/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -s ../../../trunk/examples/settings/automizer/concurrent/svcomp-Reach-32bit-Automizer_Default-noMmResRef-PN-NoLbe.epf --traceabstraction.use.on-demand.petri.net.difference true -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml -i ../../../trunk/examples/svcomp/pthread-wmm/mix024_power.opt_pso.opt_rmo.opt.i -------------------------------------------------------------------------------- This is Ultimate 0.2.2-wip.dk.repeated-lipton-8d0d62b [2022-12-06 16:24:53,115 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-06 16:24:53,117 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-06 16:24:53,149 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-06 16:24:53,150 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-06 16:24:53,152 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-06 16:24:53,155 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-06 16:24:53,157 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-06 16:24:53,161 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-06 16:24:53,164 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-06 16:24:53,165 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-06 16:24:53,167 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-06 16:24:53,167 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-06 16:24:53,169 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-06 16:24:53,170 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-06 16:24:53,172 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-06 16:24:53,172 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-06 16:24:53,173 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-06 16:24:53,174 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-06 16:24:53,178 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-06 16:24:53,179 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-06 16:24:53,180 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-06 16:24:53,180 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-06 16:24:53,181 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-06 16:24:53,186 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-06 16:24:53,186 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-06 16:24:53,187 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-06 16:24:53,188 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-06 16:24:53,188 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-06 16:24:53,189 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-06 16:24:53,189 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-06 16:24:53,193 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-06 16:24:53,194 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-06 16:24:53,194 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-06 16:24:53,195 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-06 16:24:53,195 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-06 16:24:53,196 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-06 16:24:53,196 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-06 16:24:53,196 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-06 16:24:53,196 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-06 16:24:53,197 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-06 16:24:53,199 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/concurrent/svcomp-Reach-32bit-Automizer_Default-noMmResRef-PN-NoLbe.epf [2022-12-06 16:24:53,224 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-06 16:24:53,224 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-06 16:24:53,225 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-06 16:24:53,225 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-12-06 16:24:53,225 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-06 16:24:53,226 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-06 16:24:53,226 INFO L138 SettingsManager]: * Use SBE=true [2022-12-06 16:24:53,226 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-06 16:24:53,226 INFO L138 SettingsManager]: * sizeof long=4 [2022-12-06 16:24:53,227 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-06 16:24:53,227 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-12-06 16:24:53,227 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-06 16:24:53,227 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-06 16:24:53,228 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-06 16:24:53,228 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-06 16:24:53,228 INFO L138 SettingsManager]: * sizeof long double=12 [2022-12-06 16:24:53,228 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-06 16:24:53,228 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-06 16:24:53,228 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-06 16:24:53,228 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-06 16:24:53,228 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-12-06 16:24:53,228 INFO L138 SettingsManager]: * To the following directory=./dump/ [2022-12-06 16:24:53,228 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-12-06 16:24:53,229 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-06 16:24:53,229 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-06 16:24:53,229 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-06 16:24:53,229 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-06 16:24:53,229 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-12-06 16:24:53,229 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-06 16:24:53,229 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-12-06 16:24:53,229 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-12-06 16:24:53,229 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use on-demand Petri net difference -> true [2022-12-06 16:24:53,521 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-06 16:24:53,536 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-06 16:24:53,538 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-06 16:24:53,539 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-06 16:24:53,541 INFO L275 PluginConnector]: CDTParser initialized [2022-12-06 16:24:53,542 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-wmm/mix024_power.opt_pso.opt_rmo.opt.i [2022-12-06 16:24:54,555 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-06 16:24:54,757 INFO L351 CDTParser]: Found 1 translation units. [2022-12-06 16:24:54,758 INFO L172 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/mix024_power.opt_pso.opt_rmo.opt.i [2022-12-06 16:24:54,769 INFO L394 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/39d1981b7/7c48f439e03c4f3fb24225cefd880070/FLAG643a92abb [2022-12-06 16:24:54,783 INFO L402 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/39d1981b7/7c48f439e03c4f3fb24225cefd880070 [2022-12-06 16:24:54,785 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-06 16:24:54,786 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2022-12-06 16:24:54,788 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-06 16:24:54,788 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-06 16:24:54,790 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-06 16:24:54,790 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 04:24:54" (1/1) ... [2022-12-06 16:24:54,791 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@563bebd2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:24:54, skipping insertion in model container [2022-12-06 16:24:54,792 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 04:24:54" (1/1) ... [2022-12-06 16:24:54,797 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-06 16:24:54,839 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-06 16:24:54,978 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/mix024_power.opt_pso.opt_rmo.opt.i[1009,1022] [2022-12-06 16:24:55,127 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:24:55,128 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:24:55,128 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:24:55,129 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:24:55,129 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:24:55,129 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:24:55,129 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:24:55,145 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:24:55,146 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:24:55,146 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:24:55,146 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:24:55,146 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:24:55,150 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:24:55,152 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:24:55,153 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:24:55,153 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:24:55,154 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:24:55,160 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:24:55,160 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:24:55,160 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:24:55,161 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:24:55,161 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:24:55,162 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:24:55,162 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:24:55,162 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:24:55,162 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:24:55,162 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:24:55,169 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:24:55,171 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:24:55,171 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:24:55,178 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:24:55,179 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:24:55,180 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:24:55,184 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:24:55,185 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:24:55,185 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:24:55,187 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-06 16:24:55,197 INFO L203 MainTranslator]: Completed pre-run [2022-12-06 16:24:55,206 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/mix024_power.opt_pso.opt_rmo.opt.i[1009,1022] [2022-12-06 16:24:55,231 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:24:55,232 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:24:55,232 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:24:55,232 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:24:55,232 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:24:55,232 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:24:55,232 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:24:55,236 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:24:55,236 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:24:55,236 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:24:55,236 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:24:55,236 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:24:55,237 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:24:55,237 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:24:55,238 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:24:55,238 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:24:55,238 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:24:55,239 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:24:55,239 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:24:55,239 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:24:55,240 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:24:55,240 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:24:55,240 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:24:55,240 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:24:55,240 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:24:55,240 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:24:55,240 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:24:55,242 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:24:55,242 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:24:55,242 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:24:55,244 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:24:55,244 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:24:55,245 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:24:55,246 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:24:55,246 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:24:55,246 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:24:55,247 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-06 16:24:55,276 INFO L208 MainTranslator]: Completed translation [2022-12-06 16:24:55,276 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:24:55 WrapperNode [2022-12-06 16:24:55,276 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-06 16:24:55,277 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-06 16:24:55,277 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-06 16:24:55,277 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-06 16:24:55,282 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:24:55" (1/1) ... [2022-12-06 16:24:55,306 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:24:55" (1/1) ... [2022-12-06 16:24:55,323 INFO L138 Inliner]: procedures = 176, calls = 60, calls flagged for inlining = 5, calls inlined = 5, statements flattened = 131 [2022-12-06 16:24:55,323 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-06 16:24:55,324 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-06 16:24:55,324 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-06 16:24:55,324 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-06 16:24:55,330 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:24:55" (1/1) ... [2022-12-06 16:24:55,331 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:24:55" (1/1) ... [2022-12-06 16:24:55,338 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:24:55" (1/1) ... [2022-12-06 16:24:55,339 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:24:55" (1/1) ... [2022-12-06 16:24:55,344 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:24:55" (1/1) ... [2022-12-06 16:24:55,346 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:24:55" (1/1) ... [2022-12-06 16:24:55,347 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:24:55" (1/1) ... [2022-12-06 16:24:55,348 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:24:55" (1/1) ... [2022-12-06 16:24:55,350 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-06 16:24:55,365 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-06 16:24:55,365 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-06 16:24:55,366 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-06 16:24:55,366 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:24:55" (1/1) ... [2022-12-06 16:24:55,370 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-06 16:24:55,378 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-12-06 16:24:55,395 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-12-06 16:24:55,413 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-12-06 16:24:55,428 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-12-06 16:24:55,429 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2022-12-06 16:24:55,429 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-06 16:24:55,429 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-12-06 16:24:55,429 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-12-06 16:24:55,429 INFO L130 BoogieDeclarations]: Found specification of procedure P0 [2022-12-06 16:24:55,429 INFO L138 BoogieDeclarations]: Found implementation of procedure P0 [2022-12-06 16:24:55,429 INFO L130 BoogieDeclarations]: Found specification of procedure P1 [2022-12-06 16:24:55,429 INFO L138 BoogieDeclarations]: Found implementation of procedure P1 [2022-12-06 16:24:55,429 INFO L130 BoogieDeclarations]: Found specification of procedure P2 [2022-12-06 16:24:55,430 INFO L138 BoogieDeclarations]: Found implementation of procedure P2 [2022-12-06 16:24:55,430 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-06 16:24:55,430 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2022-12-06 16:24:55,430 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-06 16:24:55,430 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-06 16:24:55,431 WARN L210 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to OneNontrivialStatement [2022-12-06 16:24:55,528 INFO L236 CfgBuilder]: Building ICFG [2022-12-06 16:24:55,529 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-06 16:24:55,761 INFO L277 CfgBuilder]: Performing block encoding [2022-12-06 16:24:55,844 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-06 16:24:55,844 INFO L302 CfgBuilder]: Removed 0 assume(true) statements. [2022-12-06 16:24:55,846 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 04:24:55 BoogieIcfgContainer [2022-12-06 16:24:55,846 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-06 16:24:55,851 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-12-06 16:24:55,851 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-12-06 16:24:55,854 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-12-06 16:24:55,854 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 06.12 04:24:54" (1/3) ... [2022-12-06 16:24:55,854 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@36be3bda and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.12 04:24:55, skipping insertion in model container [2022-12-06 16:24:55,855 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:24:55" (2/3) ... [2022-12-06 16:24:55,855 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@36be3bda and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.12 04:24:55, skipping insertion in model container [2022-12-06 16:24:55,856 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 04:24:55" (3/3) ... [2022-12-06 16:24:55,857 INFO L112 eAbstractionObserver]: Analyzing ICFG mix024_power.opt_pso.opt_rmo.opt.i [2022-12-06 16:24:55,871 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-12-06 16:24:55,871 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 2 error locations. [2022-12-06 16:24:55,871 INFO L515 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2022-12-06 16:24:55,919 INFO L144 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2022-12-06 16:24:55,952 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 121 places, 113 transitions, 241 flow [2022-12-06 16:24:56,005 INFO L130 PetriNetUnfolder]: 2/110 cut-off events. [2022-12-06 16:24:56,005 INFO L131 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2022-12-06 16:24:56,010 INFO L83 FinitePrefix]: Finished finitePrefix Result has 120 conditions, 110 events. 2/110 cut-off events. For 0/0 co-relation queries the response was YES. Maximal size of possible extension queue 4. Compared 65 event pairs, 0 based on Foata normal form. 0/106 useless extension candidates. Maximal degree in co-relation 71. Up to 2 conditions per place. [2022-12-06 16:24:56,010 INFO L82 GeneralOperation]: Start removeDead. Operand has 121 places, 113 transitions, 241 flow [2022-12-06 16:24:56,013 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 118 places, 110 transitions, 229 flow [2022-12-06 16:24:56,025 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-12-06 16:24:56,031 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=false, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@374327d0, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, Conditionality=CONDITIONAL_DISJUNCTIVE, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-12-06 16:24:56,032 INFO L358 AbstractCegarLoop]: Starting to check reachability of 6 error locations. [2022-12-06 16:24:56,052 INFO L130 PetriNetUnfolder]: 0/61 cut-off events. [2022-12-06 16:24:56,053 INFO L131 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2022-12-06 16:24:56,053 INFO L205 CegarLoopForPetriNet]: Found error trace [2022-12-06 16:24:56,054 INFO L213 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-06 16:24:56,055 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting P1Err0ASSERT_VIOLATIONERROR_FUNCTION === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 3 more)] === [2022-12-06 16:24:56,059 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-06 16:24:56,060 INFO L85 PathProgramCache]: Analyzing trace with hash -1756538490, now seen corresponding path program 1 times [2022-12-06 16:24:56,067 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-06 16:24:56,069 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [575306160] [2022-12-06 16:24:56,070 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-06 16:24:56,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-06 16:24:56,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-06 16:24:56,554 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-06 16:24:56,554 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-06 16:24:56,554 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [575306160] [2022-12-06 16:24:56,555 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [575306160] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-06 16:24:56,555 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-06 16:24:56,555 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-12-06 16:24:56,556 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1089688175] [2022-12-06 16:24:56,557 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-06 16:24:56,562 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-06 16:24:56,563 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-06 16:24:56,580 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-06 16:24:56,581 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-06 16:24:56,582 INFO L490 CegarLoopForPetriNet]: Number of universal loopers: 100 out of 113 [2022-12-06 16:24:56,584 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 118 places, 110 transitions, 229 flow. Second operand has 3 states, 3 states have (on average 101.33333333333333) internal successors, (304), 3 states have internal predecessors, (304), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-06 16:24:56,584 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-06 16:24:56,584 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 100 of 113 [2022-12-06 16:24:56,585 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-06 16:24:56,663 INFO L130 PetriNetUnfolder]: 37/283 cut-off events. [2022-12-06 16:24:56,663 INFO L131 PetriNetUnfolder]: For 9/9 co-relation queries the response was YES. [2022-12-06 16:24:56,665 INFO L83 FinitePrefix]: Finished finitePrefix Result has 376 conditions, 283 events. 37/283 cut-off events. For 9/9 co-relation queries the response was YES. Maximal size of possible extension queue 16. Compared 1130 event pairs, 19 based on Foata normal form. 10/274 useless extension candidates. Maximal degree in co-relation 324. Up to 51 conditions per place. [2022-12-06 16:24:56,666 INFO L137 encePairwiseOnDemand]: 108/113 looper letters, 11 selfloop transitions, 2 changer transitions 0/110 dead transitions. [2022-12-06 16:24:56,667 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 118 places, 110 transitions, 258 flow [2022-12-06 16:24:56,668 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-06 16:24:56,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2022-12-06 16:24:56,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 318 transitions. [2022-12-06 16:24:56,676 INFO L535 CegarLoopForPetriNet]: DFA transition density 0.9380530973451328 [2022-12-06 16:24:56,679 INFO L294 CegarLoopForPetriNet]: 118 programPoint places, 0 predicate places. [2022-12-06 16:24:56,680 INFO L495 AbstractCegarLoop]: Abstraction has has 118 places, 110 transitions, 258 flow [2022-12-06 16:24:56,680 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 101.33333333333333) internal successors, (304), 3 states have internal predecessors, (304), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-06 16:24:56,680 INFO L205 CegarLoopForPetriNet]: Found error trace [2022-12-06 16:24:56,680 INFO L213 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-06 16:24:56,681 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-12-06 16:24:56,681 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 3 more)] === [2022-12-06 16:24:56,681 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-06 16:24:56,681 INFO L85 PathProgramCache]: Analyzing trace with hash 1933195772, now seen corresponding path program 1 times [2022-12-06 16:24:56,681 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-06 16:24:56,681 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1911570926] [2022-12-06 16:24:56,682 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-06 16:24:56,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-06 16:24:56,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-06 16:24:57,000 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-06 16:24:57,000 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-06 16:24:57,000 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1911570926] [2022-12-06 16:24:57,001 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1911570926] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-06 16:24:57,001 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-06 16:24:57,001 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2022-12-06 16:24:57,001 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1435428108] [2022-12-06 16:24:57,001 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-06 16:24:57,003 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2022-12-06 16:24:57,004 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-06 16:24:57,004 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2022-12-06 16:24:57,004 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2022-12-06 16:24:57,006 INFO L490 CegarLoopForPetriNet]: Number of universal loopers: 84 out of 113 [2022-12-06 16:24:57,007 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 118 places, 110 transitions, 258 flow. Second operand has 7 states, 7 states have (on average 86.14285714285714) internal successors, (603), 7 states have internal predecessors, (603), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-06 16:24:57,007 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-06 16:24:57,007 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 84 of 113 [2022-12-06 16:24:57,007 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-06 16:24:57,797 INFO L130 PetriNetUnfolder]: 1698/3928 cut-off events. [2022-12-06 16:24:57,797 INFO L131 PetriNetUnfolder]: For 771/1309 co-relation queries the response was YES. [2022-12-06 16:24:57,808 INFO L83 FinitePrefix]: Finished finitePrefix Result has 7620 conditions, 3928 events. 1698/3928 cut-off events. For 771/1309 co-relation queries the response was YES. Maximal size of possible extension queue 230. Compared 31289 event pairs, 214 based on Foata normal form. 0/3806 useless extension candidates. Maximal degree in co-relation 7560. Up to 950 conditions per place. [2022-12-06 16:24:57,820 INFO L137 encePairwiseOnDemand]: 101/113 looper letters, 38 selfloop transitions, 8 changer transitions 91/209 dead transitions. [2022-12-06 16:24:57,820 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 130 places, 209 transitions, 810 flow [2022-12-06 16:24:57,821 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2022-12-06 16:24:57,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2022-12-06 16:24:57,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 1208 transitions. [2022-12-06 16:24:57,826 INFO L535 CegarLoopForPetriNet]: DFA transition density 0.8223281143635126 [2022-12-06 16:24:57,827 INFO L294 CegarLoopForPetriNet]: 118 programPoint places, 12 predicate places. [2022-12-06 16:24:57,827 INFO L495 AbstractCegarLoop]: Abstraction has has 130 places, 209 transitions, 810 flow [2022-12-06 16:24:57,828 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 86.14285714285714) internal successors, (603), 7 states have internal predecessors, (603), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-06 16:24:57,828 INFO L205 CegarLoopForPetriNet]: Found error trace [2022-12-06 16:24:57,828 INFO L213 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-06 16:24:57,828 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-12-06 16:24:57,828 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 3 more)] === [2022-12-06 16:24:57,828 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-06 16:24:57,828 INFO L85 PathProgramCache]: Analyzing trace with hash -262614449, now seen corresponding path program 1 times [2022-12-06 16:24:57,829 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-06 16:24:57,829 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1620502339] [2022-12-06 16:24:57,829 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-06 16:24:57,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-06 16:24:57,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-06 16:24:58,065 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-06 16:24:58,065 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-06 16:24:58,065 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1620502339] [2022-12-06 16:24:58,065 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1620502339] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-06 16:24:58,066 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-06 16:24:58,066 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2022-12-06 16:24:58,066 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [465094954] [2022-12-06 16:24:58,066 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-06 16:24:58,067 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2022-12-06 16:24:58,067 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-06 16:24:58,067 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2022-12-06 16:24:58,067 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2022-12-06 16:24:58,068 INFO L490 CegarLoopForPetriNet]: Number of universal loopers: 84 out of 113 [2022-12-06 16:24:58,069 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 130 places, 209 transitions, 810 flow. Second operand has 7 states, 7 states have (on average 86.42857142857143) internal successors, (605), 7 states have internal predecessors, (605), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-06 16:24:58,069 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-06 16:24:58,069 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 84 of 113 [2022-12-06 16:24:58,069 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-06 16:24:58,963 INFO L130 PetriNetUnfolder]: 2588/6325 cut-off events. [2022-12-06 16:24:58,964 INFO L131 PetriNetUnfolder]: For 1273/4852 co-relation queries the response was YES. [2022-12-06 16:24:58,976 INFO L83 FinitePrefix]: Finished finitePrefix Result has 16096 conditions, 6325 events. 2588/6325 cut-off events. For 1273/4852 co-relation queries the response was YES. Maximal size of possible extension queue 366. Compared 57532 event pairs, 111 based on Foata normal form. 6/6259 useless extension candidates. Maximal degree in co-relation 16028. Up to 1547 conditions per place. [2022-12-06 16:24:58,988 INFO L137 encePairwiseOnDemand]: 102/113 looper letters, 63 selfloop transitions, 11 changer transitions 335/481 dead transitions. [2022-12-06 16:24:58,988 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 142 places, 481 transitions, 2990 flow [2022-12-06 16:24:58,989 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2022-12-06 16:24:58,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2022-12-06 16:24:58,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 1223 transitions. [2022-12-06 16:24:58,991 INFO L535 CegarLoopForPetriNet]: DFA transition density 0.8325391422736556 [2022-12-06 16:24:58,991 INFO L294 CegarLoopForPetriNet]: 118 programPoint places, 24 predicate places. [2022-12-06 16:24:58,991 INFO L495 AbstractCegarLoop]: Abstraction has has 142 places, 481 transitions, 2990 flow [2022-12-06 16:24:58,992 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 86.42857142857143) internal successors, (605), 7 states have internal predecessors, (605), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-06 16:24:58,992 INFO L205 CegarLoopForPetriNet]: Found error trace [2022-12-06 16:24:58,992 INFO L213 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-06 16:24:58,992 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2022-12-06 16:24:58,992 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 3 more)] === [2022-12-06 16:24:58,993 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-06 16:24:58,993 INFO L85 PathProgramCache]: Analyzing trace with hash -1822310509, now seen corresponding path program 1 times [2022-12-06 16:24:58,993 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-06 16:24:58,993 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [587634875] [2022-12-06 16:24:58,993 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-06 16:24:58,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-06 16:24:59,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-06 16:24:59,154 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-06 16:24:59,154 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-06 16:24:59,154 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [587634875] [2022-12-06 16:24:59,154 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [587634875] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-06 16:24:59,154 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-06 16:24:59,154 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-12-06 16:24:59,182 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1593372786] [2022-12-06 16:24:59,183 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-06 16:24:59,183 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-12-06 16:24:59,183 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-06 16:24:59,184 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-12-06 16:24:59,184 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2022-12-06 16:24:59,185 INFO L490 CegarLoopForPetriNet]: Number of universal loopers: 90 out of 113 [2022-12-06 16:24:59,185 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 142 places, 481 transitions, 2990 flow. Second operand has 6 states, 6 states have (on average 91.83333333333333) internal successors, (551), 6 states have internal predecessors, (551), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-06 16:24:59,186 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-06 16:24:59,186 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 90 of 113 [2022-12-06 16:24:59,186 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-06 16:24:59,683 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([328] L757-->L773: Formula: (let ((.cse6 (= (mod v_~y$r_buff1_thd1~0_42 256) 0)) (.cse3 (= (mod v_~y$r_buff0_thd1~0_42 256) 0))) (let ((.cse5 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_101 256) 0) .cse3)) (.cse1 (and .cse6 .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_116 256) 0))) (let ((.cse2 (= (mod v_~y$w_buff1_used~0_100 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_28 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_115 256) 0)) (.cse8 (or .cse10 .cse1 .cse11)) (.cse9 (and (not .cse11) .cse5))) (and (= |v_P0Thread1of1ForFork2_#t~nondet4_1| v_~weak$$choice2~0_28) (= (ite .cse0 v_~y$r_buff0_thd1~0_42 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~y$r_buff0_thd1~0_42 (ite (and .cse5 (not .cse4)) 0 v_~y$r_buff0_thd1~0_42))) v_~y$r_buff0_thd1~0_41) (= (ite .cse0 v_~y$r_buff1_thd1~0_42 (ite (let ((.cse7 (= (mod v_~y$r_buff0_thd1~0_41 256) 0))) (or (and .cse6 .cse7) (and .cse2 .cse7) .cse4)) v_~y$r_buff1_thd1~0_42 0)) v_~y$r_buff1_thd1~0_41) (= v_~y~0_87 v_~y$mem_tmp~0_20) (= v_~y$w_buff0_used~0_115 (ite .cse0 v_~y$w_buff0_used~0_116 (ite .cse8 v_~y$w_buff0_used~0_116 (ite .cse9 0 v_~y$w_buff0_used~0_116)))) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= (ite .cse0 v_~y$mem_tmp~0_20 v_~__unbuffered_p0_EBX~0_12) v_~y~0_86) (= v_~y$w_buff1_used~0_100 (ite .cse0 v_~y$w_buff1_used~0_101 (ite (or .cse10 .cse1 .cse4) v_~y$w_buff1_used~0_101 0))) (= 0 v_~y$flush_delayed~0_27) (= v_~y$w_buff0~0_57 v_~y$w_buff0~0_56) (= v_~__unbuffered_p0_EBX~0_12 (ite .cse8 v_~y~0_87 (ite .cse9 v_~y$w_buff0~0_57 v_~y$w_buff1~0_48))) (= |v_P0Thread1of1ForFork2_#t~nondet3_1| v_~weak$$choice0~0_5))))) InVars {~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_116, ~y$w_buff1~0=v_~y$w_buff1~0_48, ~y$w_buff0~0=v_~y$w_buff0~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_42, P0Thread1of1ForFork2_#t~nondet4=|v_P0Thread1of1ForFork2_#t~nondet4_1|, ~y~0=v_~y~0_87, P0Thread1of1ForFork2_#t~nondet3=|v_P0Thread1of1ForFork2_#t~nondet3_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_101} OutVars{~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_115, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_5, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_56, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_27, ~y~0=v_~y~0_86, ~weak$$choice2~0=v_~weak$$choice2~0_28, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_100} AuxVars[] AssignedVars[~__unbuffered_p0_EBX~0, ~y$w_buff0_used~0, ~y$r_buff1_thd1~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd1~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, P0Thread1of1ForFork2_#t~nondet4, P0Thread1of1ForFork2_#t~nondet3, ~y$w_buff1_used~0][235], [8#L794true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 76#L4true, P0Thread1of1ForFork2InUse, 43#L820true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 127#true, 68#L773true, 150#true]) [2022-12-06 16:24:59,683 INFO L382 tUnfolder$Statistics]: this new event has 74 ancestors and is cut-off event [2022-12-06 16:24:59,683 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-06 16:24:59,683 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-06 16:24:59,683 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-06 16:24:59,684 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][239], [75#L757true, 8#L794true, 124#true, P1Thread1of1ForFork0InUse, 70#L827true, P2Thread1of1ForFork1InUse, 76#L4true, P0Thread1of1ForFork2InUse, 127#true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true]) [2022-12-06 16:24:59,684 INFO L382 tUnfolder$Statistics]: this new event has 74 ancestors and is cut-off event [2022-12-06 16:24:59,684 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-06 16:24:59,684 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-06 16:24:59,684 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-06 16:24:59,733 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][174], [57#L3true, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 124#true, P1Thread1of1ForFork0InUse, 70#L827true, P2Thread1of1ForFork1InUse, 102#L797true, P0Thread1of1ForFork2InUse, 127#true, 68#L773true, 150#true]) [2022-12-06 16:24:59,734 INFO L382 tUnfolder$Statistics]: this new event has 75 ancestors and is cut-off event [2022-12-06 16:24:59,734 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:24:59,734 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:24:59,734 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:24:59,734 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][173], [57#L3true, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 84#L804true, 43#L820true, 127#true, 68#L773true, 150#true]) [2022-12-06 16:24:59,734 INFO L382 tUnfolder$Statistics]: this new event has 75 ancestors and is cut-off event [2022-12-06 16:24:59,734 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:24:59,734 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:24:59,734 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:24:59,743 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([328] L757-->L773: Formula: (let ((.cse6 (= (mod v_~y$r_buff1_thd1~0_42 256) 0)) (.cse3 (= (mod v_~y$r_buff0_thd1~0_42 256) 0))) (let ((.cse5 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_101 256) 0) .cse3)) (.cse1 (and .cse6 .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_116 256) 0))) (let ((.cse2 (= (mod v_~y$w_buff1_used~0_100 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_28 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_115 256) 0)) (.cse8 (or .cse10 .cse1 .cse11)) (.cse9 (and (not .cse11) .cse5))) (and (= |v_P0Thread1of1ForFork2_#t~nondet4_1| v_~weak$$choice2~0_28) (= (ite .cse0 v_~y$r_buff0_thd1~0_42 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~y$r_buff0_thd1~0_42 (ite (and .cse5 (not .cse4)) 0 v_~y$r_buff0_thd1~0_42))) v_~y$r_buff0_thd1~0_41) (= (ite .cse0 v_~y$r_buff1_thd1~0_42 (ite (let ((.cse7 (= (mod v_~y$r_buff0_thd1~0_41 256) 0))) (or (and .cse6 .cse7) (and .cse2 .cse7) .cse4)) v_~y$r_buff1_thd1~0_42 0)) v_~y$r_buff1_thd1~0_41) (= v_~y~0_87 v_~y$mem_tmp~0_20) (= v_~y$w_buff0_used~0_115 (ite .cse0 v_~y$w_buff0_used~0_116 (ite .cse8 v_~y$w_buff0_used~0_116 (ite .cse9 0 v_~y$w_buff0_used~0_116)))) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= (ite .cse0 v_~y$mem_tmp~0_20 v_~__unbuffered_p0_EBX~0_12) v_~y~0_86) (= v_~y$w_buff1_used~0_100 (ite .cse0 v_~y$w_buff1_used~0_101 (ite (or .cse10 .cse1 .cse4) v_~y$w_buff1_used~0_101 0))) (= 0 v_~y$flush_delayed~0_27) (= v_~y$w_buff0~0_57 v_~y$w_buff0~0_56) (= v_~__unbuffered_p0_EBX~0_12 (ite .cse8 v_~y~0_87 (ite .cse9 v_~y$w_buff0~0_57 v_~y$w_buff1~0_48))) (= |v_P0Thread1of1ForFork2_#t~nondet3_1| v_~weak$$choice0~0_5))))) InVars {~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_116, ~y$w_buff1~0=v_~y$w_buff1~0_48, ~y$w_buff0~0=v_~y$w_buff0~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_42, P0Thread1of1ForFork2_#t~nondet4=|v_P0Thread1of1ForFork2_#t~nondet4_1|, ~y~0=v_~y~0_87, P0Thread1of1ForFork2_#t~nondet3=|v_P0Thread1of1ForFork2_#t~nondet3_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_101} OutVars{~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_115, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_5, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_56, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_27, ~y~0=v_~y~0_86, ~weak$$choice2~0=v_~weak$$choice2~0_28, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_100} AuxVars[] AssignedVars[~__unbuffered_p0_EBX~0, ~y$w_buff0_used~0, ~y$r_buff1_thd1~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd1~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, P0Thread1of1ForFork2_#t~nondet4, P0Thread1of1ForFork2_#t~nondet3, ~y$w_buff1_used~0][235], [8#L794true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 43#L820true, 127#true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 82#L4-1true, 68#L773true, 150#true]) [2022-12-06 16:24:59,743 INFO L382 tUnfolder$Statistics]: this new event has 75 ancestors and is cut-off event [2022-12-06 16:24:59,743 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:24:59,743 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:24:59,743 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:24:59,744 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][239], [75#L757true, 8#L794true, 124#true, P1Thread1of1ForFork0InUse, 70#L827true, P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 127#true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 82#L4-1true, 150#true]) [2022-12-06 16:24:59,744 INFO L382 tUnfolder$Statistics]: this new event has 75 ancestors and is cut-off event [2022-12-06 16:24:59,744 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:24:59,744 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:24:59,744 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:24:59,744 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([328] L757-->L773: Formula: (let ((.cse6 (= (mod v_~y$r_buff1_thd1~0_42 256) 0)) (.cse3 (= (mod v_~y$r_buff0_thd1~0_42 256) 0))) (let ((.cse5 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_101 256) 0) .cse3)) (.cse1 (and .cse6 .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_116 256) 0))) (let ((.cse2 (= (mod v_~y$w_buff1_used~0_100 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_28 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_115 256) 0)) (.cse8 (or .cse10 .cse1 .cse11)) (.cse9 (and (not .cse11) .cse5))) (and (= |v_P0Thread1of1ForFork2_#t~nondet4_1| v_~weak$$choice2~0_28) (= (ite .cse0 v_~y$r_buff0_thd1~0_42 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~y$r_buff0_thd1~0_42 (ite (and .cse5 (not .cse4)) 0 v_~y$r_buff0_thd1~0_42))) v_~y$r_buff0_thd1~0_41) (= (ite .cse0 v_~y$r_buff1_thd1~0_42 (ite (let ((.cse7 (= (mod v_~y$r_buff0_thd1~0_41 256) 0))) (or (and .cse6 .cse7) (and .cse2 .cse7) .cse4)) v_~y$r_buff1_thd1~0_42 0)) v_~y$r_buff1_thd1~0_41) (= v_~y~0_87 v_~y$mem_tmp~0_20) (= v_~y$w_buff0_used~0_115 (ite .cse0 v_~y$w_buff0_used~0_116 (ite .cse8 v_~y$w_buff0_used~0_116 (ite .cse9 0 v_~y$w_buff0_used~0_116)))) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= (ite .cse0 v_~y$mem_tmp~0_20 v_~__unbuffered_p0_EBX~0_12) v_~y~0_86) (= v_~y$w_buff1_used~0_100 (ite .cse0 v_~y$w_buff1_used~0_101 (ite (or .cse10 .cse1 .cse4) v_~y$w_buff1_used~0_101 0))) (= 0 v_~y$flush_delayed~0_27) (= v_~y$w_buff0~0_57 v_~y$w_buff0~0_56) (= v_~__unbuffered_p0_EBX~0_12 (ite .cse8 v_~y~0_87 (ite .cse9 v_~y$w_buff0~0_57 v_~y$w_buff1~0_48))) (= |v_P0Thread1of1ForFork2_#t~nondet3_1| v_~weak$$choice0~0_5))))) InVars {~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_116, ~y$w_buff1~0=v_~y$w_buff1~0_48, ~y$w_buff0~0=v_~y$w_buff0~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_42, P0Thread1of1ForFork2_#t~nondet4=|v_P0Thread1of1ForFork2_#t~nondet4_1|, ~y~0=v_~y~0_87, P0Thread1of1ForFork2_#t~nondet3=|v_P0Thread1of1ForFork2_#t~nondet3_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_101} OutVars{~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_115, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_5, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_56, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_27, ~y~0=v_~y~0_86, ~weak$$choice2~0=v_~weak$$choice2~0_28, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_100} AuxVars[] AssignedVars[~__unbuffered_p0_EBX~0, ~y$w_buff0_used~0, ~y$r_buff1_thd1~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd1~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, P0Thread1of1ForFork2_#t~nondet4, P0Thread1of1ForFork2_#t~nondet3, ~y$w_buff1_used~0][237], [124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 76#L4true, 102#L797true, P0Thread1of1ForFork2InUse, 43#L820true, 127#true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L773true, 150#true]) [2022-12-06 16:24:59,745 INFO L382 tUnfolder$Statistics]: this new event has 75 ancestors and is cut-off event [2022-12-06 16:24:59,745 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:24:59,745 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:24:59,745 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:24:59,745 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][240], [75#L757true, 130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 76#L4true, P0Thread1of1ForFork2InUse, 84#L804true, 43#L820true, 153#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:59,745 INFO L382 tUnfolder$Statistics]: this new event has 75 ancestors and is cut-off event [2022-12-06 16:24:59,745 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:24:59,745 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:24:59,745 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:24:59,759 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][223], [57#L3true, 124#true, 26#L778true, P1Thread1of1ForFork0InUse, 70#L827true, P2Thread1of1ForFork1InUse, 102#L797true, P0Thread1of1ForFork2InUse, 186#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 127#true, 150#true]) [2022-12-06 16:24:59,760 INFO L382 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2022-12-06 16:24:59,760 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:24:59,760 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:24:59,760 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:24:59,760 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][223], [26#L778true, 124#true, 44#L853true, P1Thread1of1ForFork0InUse, 70#L827true, P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 84#L804true, 186#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 127#true, 150#true]) [2022-12-06 16:24:59,761 INFO L382 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2022-12-06 16:24:59,761 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:24:59,761 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:24:59,761 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:24:59,762 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][225], [57#L3true, 26#L778true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 84#L804true, 186#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 43#L820true, 127#true, 150#true]) [2022-12-06 16:24:59,762 INFO L382 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2022-12-06 16:24:59,762 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:24:59,762 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:24:59,762 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:24:59,779 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][239], [124#true, P1Thread1of1ForFork0InUse, 70#L827true, P2Thread1of1ForFork1InUse, 102#L797true, 76#L4true, P0Thread1of1ForFork2InUse, 127#true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L773true, 150#true]) [2022-12-06 16:24:59,780 INFO L382 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2022-12-06 16:24:59,780 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:24:59,780 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:24:59,780 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:24:59,799 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][239], [124#true, P1Thread1of1ForFork0InUse, 70#L827true, P2Thread1of1ForFork1InUse, 76#L4true, 102#L797true, P0Thread1of1ForFork2InUse, 127#true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L773true, 150#true]) [2022-12-06 16:24:59,799 INFO L382 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2022-12-06 16:24:59,799 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:24:59,799 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:24:59,799 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:24:59,799 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:24:59,800 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][242], [124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 76#L4true, P0Thread1of1ForFork2InUse, 84#L804true, 43#L820true, 127#true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L773true, 150#true]) [2022-12-06 16:24:59,800 INFO L382 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2022-12-06 16:24:59,800 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:24:59,800 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:24:59,800 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:24:59,800 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([328] L757-->L773: Formula: (let ((.cse6 (= (mod v_~y$r_buff1_thd1~0_42 256) 0)) (.cse3 (= (mod v_~y$r_buff0_thd1~0_42 256) 0))) (let ((.cse5 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_101 256) 0) .cse3)) (.cse1 (and .cse6 .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_116 256) 0))) (let ((.cse2 (= (mod v_~y$w_buff1_used~0_100 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_28 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_115 256) 0)) (.cse8 (or .cse10 .cse1 .cse11)) (.cse9 (and (not .cse11) .cse5))) (and (= |v_P0Thread1of1ForFork2_#t~nondet4_1| v_~weak$$choice2~0_28) (= (ite .cse0 v_~y$r_buff0_thd1~0_42 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~y$r_buff0_thd1~0_42 (ite (and .cse5 (not .cse4)) 0 v_~y$r_buff0_thd1~0_42))) v_~y$r_buff0_thd1~0_41) (= (ite .cse0 v_~y$r_buff1_thd1~0_42 (ite (let ((.cse7 (= (mod v_~y$r_buff0_thd1~0_41 256) 0))) (or (and .cse6 .cse7) (and .cse2 .cse7) .cse4)) v_~y$r_buff1_thd1~0_42 0)) v_~y$r_buff1_thd1~0_41) (= v_~y~0_87 v_~y$mem_tmp~0_20) (= v_~y$w_buff0_used~0_115 (ite .cse0 v_~y$w_buff0_used~0_116 (ite .cse8 v_~y$w_buff0_used~0_116 (ite .cse9 0 v_~y$w_buff0_used~0_116)))) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= (ite .cse0 v_~y$mem_tmp~0_20 v_~__unbuffered_p0_EBX~0_12) v_~y~0_86) (= v_~y$w_buff1_used~0_100 (ite .cse0 v_~y$w_buff1_used~0_101 (ite (or .cse10 .cse1 .cse4) v_~y$w_buff1_used~0_101 0))) (= 0 v_~y$flush_delayed~0_27) (= v_~y$w_buff0~0_57 v_~y$w_buff0~0_56) (= v_~__unbuffered_p0_EBX~0_12 (ite .cse8 v_~y~0_87 (ite .cse9 v_~y$w_buff0~0_57 v_~y$w_buff1~0_48))) (= |v_P0Thread1of1ForFork2_#t~nondet3_1| v_~weak$$choice0~0_5))))) InVars {~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_116, ~y$w_buff1~0=v_~y$w_buff1~0_48, ~y$w_buff0~0=v_~y$w_buff0~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_42, P0Thread1of1ForFork2_#t~nondet4=|v_P0Thread1of1ForFork2_#t~nondet4_1|, ~y~0=v_~y~0_87, P0Thread1of1ForFork2_#t~nondet3=|v_P0Thread1of1ForFork2_#t~nondet3_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_101} OutVars{~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_115, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_5, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_56, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_27, ~y~0=v_~y~0_86, ~weak$$choice2~0=v_~weak$$choice2~0_28, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_100} AuxVars[] AssignedVars[~__unbuffered_p0_EBX~0, ~y$w_buff0_used~0, ~y$r_buff1_thd1~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd1~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, P0Thread1of1ForFork2_#t~nondet4, P0Thread1of1ForFork2_#t~nondet3, ~y$w_buff1_used~0][235], [124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 76#L4true, P0Thread1of1ForFork2InUse, 84#L804true, 43#L820true, 127#true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L773true, 150#true]) [2022-12-06 16:24:59,801 INFO L382 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2022-12-06 16:24:59,801 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:24:59,801 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:24:59,801 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:24:59,801 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][239], [75#L757true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 70#L827true, 76#L4true, P0Thread1of1ForFork2InUse, 84#L804true, 127#true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true]) [2022-12-06 16:24:59,801 INFO L382 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2022-12-06 16:24:59,801 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:24:59,801 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:24:59,801 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:24:59,804 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([328] L757-->L773: Formula: (let ((.cse6 (= (mod v_~y$r_buff1_thd1~0_42 256) 0)) (.cse3 (= (mod v_~y$r_buff0_thd1~0_42 256) 0))) (let ((.cse5 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_101 256) 0) .cse3)) (.cse1 (and .cse6 .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_116 256) 0))) (let ((.cse2 (= (mod v_~y$w_buff1_used~0_100 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_28 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_115 256) 0)) (.cse8 (or .cse10 .cse1 .cse11)) (.cse9 (and (not .cse11) .cse5))) (and (= |v_P0Thread1of1ForFork2_#t~nondet4_1| v_~weak$$choice2~0_28) (= (ite .cse0 v_~y$r_buff0_thd1~0_42 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~y$r_buff0_thd1~0_42 (ite (and .cse5 (not .cse4)) 0 v_~y$r_buff0_thd1~0_42))) v_~y$r_buff0_thd1~0_41) (= (ite .cse0 v_~y$r_buff1_thd1~0_42 (ite (let ((.cse7 (= (mod v_~y$r_buff0_thd1~0_41 256) 0))) (or (and .cse6 .cse7) (and .cse2 .cse7) .cse4)) v_~y$r_buff1_thd1~0_42 0)) v_~y$r_buff1_thd1~0_41) (= v_~y~0_87 v_~y$mem_tmp~0_20) (= v_~y$w_buff0_used~0_115 (ite .cse0 v_~y$w_buff0_used~0_116 (ite .cse8 v_~y$w_buff0_used~0_116 (ite .cse9 0 v_~y$w_buff0_used~0_116)))) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= (ite .cse0 v_~y$mem_tmp~0_20 v_~__unbuffered_p0_EBX~0_12) v_~y~0_86) (= v_~y$w_buff1_used~0_100 (ite .cse0 v_~y$w_buff1_used~0_101 (ite (or .cse10 .cse1 .cse4) v_~y$w_buff1_used~0_101 0))) (= 0 v_~y$flush_delayed~0_27) (= v_~y$w_buff0~0_57 v_~y$w_buff0~0_56) (= v_~__unbuffered_p0_EBX~0_12 (ite .cse8 v_~y~0_87 (ite .cse9 v_~y$w_buff0~0_57 v_~y$w_buff1~0_48))) (= |v_P0Thread1of1ForFork2_#t~nondet3_1| v_~weak$$choice0~0_5))))) InVars {~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_116, ~y$w_buff1~0=v_~y$w_buff1~0_48, ~y$w_buff0~0=v_~y$w_buff0~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_42, P0Thread1of1ForFork2_#t~nondet4=|v_P0Thread1of1ForFork2_#t~nondet4_1|, ~y~0=v_~y~0_87, P0Thread1of1ForFork2_#t~nondet3=|v_P0Thread1of1ForFork2_#t~nondet3_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_101} OutVars{~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_115, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_5, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_56, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_27, ~y~0=v_~y~0_86, ~weak$$choice2~0=v_~weak$$choice2~0_28, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_100} AuxVars[] AssignedVars[~__unbuffered_p0_EBX~0, ~y$w_buff0_used~0, ~y$r_buff1_thd1~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd1~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, P0Thread1of1ForFork2_#t~nondet4, P0Thread1of1ForFork2_#t~nondet3, ~y$w_buff1_used~0][270], [57#L3true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 186#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 43#L820true, 127#true, 68#L773true, 150#true, 10#L807true]) [2022-12-06 16:24:59,804 INFO L382 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2022-12-06 16:24:59,804 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:24:59,804 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:24:59,804 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:24:59,804 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][223], [75#L757true, 57#L3true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 70#L827true, 186#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 127#true, 150#true, 10#L807true]) [2022-12-06 16:24:59,804 INFO L382 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2022-12-06 16:24:59,804 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:24:59,804 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:24:59,804 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:24:59,807 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][241], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 75#L757true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 70#L827true, 76#L4true, 102#L797true, P0Thread1of1ForFork2InUse, 153#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:59,807 INFO L382 tUnfolder$Statistics]: this new event has 75 ancestors and is not cut-off event [2022-12-06 16:24:59,807 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is not cut-off event [2022-12-06 16:24:59,807 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is not cut-off event [2022-12-06 16:24:59,807 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is not cut-off event [2022-12-06 16:24:59,810 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([328] L757-->L773: Formula: (let ((.cse6 (= (mod v_~y$r_buff1_thd1~0_42 256) 0)) (.cse3 (= (mod v_~y$r_buff0_thd1~0_42 256) 0))) (let ((.cse5 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_101 256) 0) .cse3)) (.cse1 (and .cse6 .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_116 256) 0))) (let ((.cse2 (= (mod v_~y$w_buff1_used~0_100 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_28 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_115 256) 0)) (.cse8 (or .cse10 .cse1 .cse11)) (.cse9 (and (not .cse11) .cse5))) (and (= |v_P0Thread1of1ForFork2_#t~nondet4_1| v_~weak$$choice2~0_28) (= (ite .cse0 v_~y$r_buff0_thd1~0_42 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~y$r_buff0_thd1~0_42 (ite (and .cse5 (not .cse4)) 0 v_~y$r_buff0_thd1~0_42))) v_~y$r_buff0_thd1~0_41) (= (ite .cse0 v_~y$r_buff1_thd1~0_42 (ite (let ((.cse7 (= (mod v_~y$r_buff0_thd1~0_41 256) 0))) (or (and .cse6 .cse7) (and .cse2 .cse7) .cse4)) v_~y$r_buff1_thd1~0_42 0)) v_~y$r_buff1_thd1~0_41) (= v_~y~0_87 v_~y$mem_tmp~0_20) (= v_~y$w_buff0_used~0_115 (ite .cse0 v_~y$w_buff0_used~0_116 (ite .cse8 v_~y$w_buff0_used~0_116 (ite .cse9 0 v_~y$w_buff0_used~0_116)))) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= (ite .cse0 v_~y$mem_tmp~0_20 v_~__unbuffered_p0_EBX~0_12) v_~y~0_86) (= v_~y$w_buff1_used~0_100 (ite .cse0 v_~y$w_buff1_used~0_101 (ite (or .cse10 .cse1 .cse4) v_~y$w_buff1_used~0_101 0))) (= 0 v_~y$flush_delayed~0_27) (= v_~y$w_buff0~0_57 v_~y$w_buff0~0_56) (= v_~__unbuffered_p0_EBX~0_12 (ite .cse8 v_~y~0_87 (ite .cse9 v_~y$w_buff0~0_57 v_~y$w_buff1~0_48))) (= |v_P0Thread1of1ForFork2_#t~nondet3_1| v_~weak$$choice0~0_5))))) InVars {~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_116, ~y$w_buff1~0=v_~y$w_buff1~0_48, ~y$w_buff0~0=v_~y$w_buff0~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_42, P0Thread1of1ForFork2_#t~nondet4=|v_P0Thread1of1ForFork2_#t~nondet4_1|, ~y~0=v_~y~0_87, P0Thread1of1ForFork2_#t~nondet3=|v_P0Thread1of1ForFork2_#t~nondet3_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_101} OutVars{~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_115, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_5, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_56, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_27, ~y~0=v_~y~0_86, ~weak$$choice2~0=v_~weak$$choice2~0_28, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_100} AuxVars[] AssignedVars[~__unbuffered_p0_EBX~0, ~y$w_buff0_used~0, ~y$r_buff1_thd1~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd1~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, P0Thread1of1ForFork2_#t~nondet4, P0Thread1of1ForFork2_#t~nondet3, ~y$w_buff1_used~0][237], [124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 102#L797true, P0Thread1of1ForFork2InUse, 43#L820true, 127#true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 82#L4-1true, 68#L773true, 150#true]) [2022-12-06 16:24:59,811 INFO L382 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2022-12-06 16:24:59,811 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:24:59,811 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:24:59,811 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:24:59,811 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][240], [75#L757true, 130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 84#L804true, 43#L820true, 153#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 82#L4-1true]) [2022-12-06 16:24:59,811 INFO L382 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2022-12-06 16:24:59,811 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:24:59,811 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:24:59,811 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:24:59,816 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][223], [26#L778true, 124#true, 44#L853true, P1Thread1of1ForFork0InUse, 70#L827true, P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 186#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 127#true, 10#L807true, 150#true]) [2022-12-06 16:24:59,817 INFO L382 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2022-12-06 16:24:59,817 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:24:59,817 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:24:59,817 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:24:59,821 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][264], [124#true, 26#L778true, P1Thread1of1ForFork0InUse, 70#L827true, P2Thread1of1ForFork1InUse, 76#L4true, 102#L797true, P0Thread1of1ForFork2InUse, 127#true, 188#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true]) [2022-12-06 16:24:59,822 INFO L382 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2022-12-06 16:24:59,822 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:24:59,822 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:24:59,822 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:24:59,824 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][223], [57#L3true, 124#true, 26#L778true, P1Thread1of1ForFork0InUse, 70#L827true, P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 186#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 84#L804true, 127#true, 150#true]) [2022-12-06 16:24:59,824 INFO L382 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2022-12-06 16:24:59,824 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:24:59,824 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:24:59,824 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:24:59,877 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][203], [8#L794true, 26#L778true, 124#true, 114#L3-1true, P1Thread1of1ForFork0InUse, 70#L827true, P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 127#true, 173#true, 150#true]) [2022-12-06 16:24:59,877 INFO L382 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2022-12-06 16:24:59,877 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:24:59,877 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:24:59,878 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:24:59,878 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][279], [8#L794true, 124#true, 26#L778true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 70#L827true, P0Thread1of1ForFork2InUse, 127#true, 82#L4-1true, 150#true, 178#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)))]) [2022-12-06 16:24:59,878 INFO L382 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2022-12-06 16:24:59,878 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:24:59,878 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:24:59,879 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:24:59,888 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][239], [124#true, P1Thread1of1ForFork0InUse, 70#L827true, P2Thread1of1ForFork1InUse, 102#L797true, P0Thread1of1ForFork2InUse, 127#true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 82#L4-1true, 68#L773true, 150#true]) [2022-12-06 16:24:59,888 INFO L382 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2022-12-06 16:24:59,889 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:24:59,889 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:24:59,889 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:24:59,889 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][242], [124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 76#L4true, P0Thread1of1ForFork2InUse, 84#L804true, 43#L820true, 127#true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L773true, 150#true]) [2022-12-06 16:24:59,889 INFO L382 tUnfolder$Statistics]: this new event has 76 ancestors and is not cut-off event [2022-12-06 16:24:59,889 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is not cut-off event [2022-12-06 16:24:59,890 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is not cut-off event [2022-12-06 16:24:59,890 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is not cut-off event [2022-12-06 16:24:59,890 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is not cut-off event [2022-12-06 16:24:59,890 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][239], [124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 70#L827true, 76#L4true, P0Thread1of1ForFork2InUse, 84#L804true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 127#true, 68#L773true, 150#true]) [2022-12-06 16:24:59,890 INFO L382 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2022-12-06 16:24:59,890 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:24:59,890 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:24:59,890 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:24:59,892 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][223], [57#L3true, 124#true, P1Thread1of1ForFork0InUse, 70#L827true, P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 186#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 127#true, 68#L773true, 150#true, 10#L807true]) [2022-12-06 16:24:59,892 INFO L382 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2022-12-06 16:24:59,892 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:24:59,892 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:24:59,892 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:24:59,893 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][223], [124#true, 26#L778true, 44#L853true, P1Thread1of1ForFork0InUse, 70#L827true, P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 186#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 127#true, 10#L807true, 150#true]) [2022-12-06 16:24:59,893 INFO L382 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2022-12-06 16:24:59,893 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:24:59,893 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:24:59,893 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:24:59,893 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:24:59,908 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][239], [124#true, P1Thread1of1ForFork0InUse, 70#L827true, P2Thread1of1ForFork1InUse, 102#L797true, P0Thread1of1ForFork2InUse, 127#true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 82#L4-1true, 68#L773true, 150#true]) [2022-12-06 16:24:59,909 INFO L382 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2022-12-06 16:24:59,909 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:24:59,909 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:24:59,909 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:24:59,909 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:24:59,909 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][242], [124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 84#L804true, 43#L820true, 127#true, 82#L4-1true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L773true, 150#true]) [2022-12-06 16:24:59,909 INFO L382 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2022-12-06 16:24:59,909 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:24:59,909 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:24:59,909 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:24:59,910 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([328] L757-->L773: Formula: (let ((.cse6 (= (mod v_~y$r_buff1_thd1~0_42 256) 0)) (.cse3 (= (mod v_~y$r_buff0_thd1~0_42 256) 0))) (let ((.cse5 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_101 256) 0) .cse3)) (.cse1 (and .cse6 .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_116 256) 0))) (let ((.cse2 (= (mod v_~y$w_buff1_used~0_100 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_28 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_115 256) 0)) (.cse8 (or .cse10 .cse1 .cse11)) (.cse9 (and (not .cse11) .cse5))) (and (= |v_P0Thread1of1ForFork2_#t~nondet4_1| v_~weak$$choice2~0_28) (= (ite .cse0 v_~y$r_buff0_thd1~0_42 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~y$r_buff0_thd1~0_42 (ite (and .cse5 (not .cse4)) 0 v_~y$r_buff0_thd1~0_42))) v_~y$r_buff0_thd1~0_41) (= (ite .cse0 v_~y$r_buff1_thd1~0_42 (ite (let ((.cse7 (= (mod v_~y$r_buff0_thd1~0_41 256) 0))) (or (and .cse6 .cse7) (and .cse2 .cse7) .cse4)) v_~y$r_buff1_thd1~0_42 0)) v_~y$r_buff1_thd1~0_41) (= v_~y~0_87 v_~y$mem_tmp~0_20) (= v_~y$w_buff0_used~0_115 (ite .cse0 v_~y$w_buff0_used~0_116 (ite .cse8 v_~y$w_buff0_used~0_116 (ite .cse9 0 v_~y$w_buff0_used~0_116)))) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= (ite .cse0 v_~y$mem_tmp~0_20 v_~__unbuffered_p0_EBX~0_12) v_~y~0_86) (= v_~y$w_buff1_used~0_100 (ite .cse0 v_~y$w_buff1_used~0_101 (ite (or .cse10 .cse1 .cse4) v_~y$w_buff1_used~0_101 0))) (= 0 v_~y$flush_delayed~0_27) (= v_~y$w_buff0~0_57 v_~y$w_buff0~0_56) (= v_~__unbuffered_p0_EBX~0_12 (ite .cse8 v_~y~0_87 (ite .cse9 v_~y$w_buff0~0_57 v_~y$w_buff1~0_48))) (= |v_P0Thread1of1ForFork2_#t~nondet3_1| v_~weak$$choice0~0_5))))) InVars {~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_116, ~y$w_buff1~0=v_~y$w_buff1~0_48, ~y$w_buff0~0=v_~y$w_buff0~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_42, P0Thread1of1ForFork2_#t~nondet4=|v_P0Thread1of1ForFork2_#t~nondet4_1|, ~y~0=v_~y~0_87, P0Thread1of1ForFork2_#t~nondet3=|v_P0Thread1of1ForFork2_#t~nondet3_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_101} OutVars{~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_115, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_5, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_56, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_27, ~y~0=v_~y~0_86, ~weak$$choice2~0=v_~weak$$choice2~0_28, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_100} AuxVars[] AssignedVars[~__unbuffered_p0_EBX~0, ~y$w_buff0_used~0, ~y$r_buff1_thd1~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd1~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, P0Thread1of1ForFork2_#t~nondet4, P0Thread1of1ForFork2_#t~nondet3, ~y$w_buff1_used~0][235], [124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 84#L804true, P0Thread1of1ForFork2InUse, 43#L820true, 82#L4-1true, 127#true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L773true, 150#true]) [2022-12-06 16:24:59,910 INFO L382 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2022-12-06 16:24:59,910 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:24:59,910 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:24:59,910 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:24:59,911 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][239], [75#L757true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 70#L827true, 84#L804true, P0Thread1of1ForFork2InUse, 82#L4-1true, 127#true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true]) [2022-12-06 16:24:59,911 INFO L382 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2022-12-06 16:24:59,911 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:24:59,911 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:24:59,911 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:24:59,913 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([328] L757-->L773: Formula: (let ((.cse6 (= (mod v_~y$r_buff1_thd1~0_42 256) 0)) (.cse3 (= (mod v_~y$r_buff0_thd1~0_42 256) 0))) (let ((.cse5 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_101 256) 0) .cse3)) (.cse1 (and .cse6 .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_116 256) 0))) (let ((.cse2 (= (mod v_~y$w_buff1_used~0_100 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_28 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_115 256) 0)) (.cse8 (or .cse10 .cse1 .cse11)) (.cse9 (and (not .cse11) .cse5))) (and (= |v_P0Thread1of1ForFork2_#t~nondet4_1| v_~weak$$choice2~0_28) (= (ite .cse0 v_~y$r_buff0_thd1~0_42 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~y$r_buff0_thd1~0_42 (ite (and .cse5 (not .cse4)) 0 v_~y$r_buff0_thd1~0_42))) v_~y$r_buff0_thd1~0_41) (= (ite .cse0 v_~y$r_buff1_thd1~0_42 (ite (let ((.cse7 (= (mod v_~y$r_buff0_thd1~0_41 256) 0))) (or (and .cse6 .cse7) (and .cse2 .cse7) .cse4)) v_~y$r_buff1_thd1~0_42 0)) v_~y$r_buff1_thd1~0_41) (= v_~y~0_87 v_~y$mem_tmp~0_20) (= v_~y$w_buff0_used~0_115 (ite .cse0 v_~y$w_buff0_used~0_116 (ite .cse8 v_~y$w_buff0_used~0_116 (ite .cse9 0 v_~y$w_buff0_used~0_116)))) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= (ite .cse0 v_~y$mem_tmp~0_20 v_~__unbuffered_p0_EBX~0_12) v_~y~0_86) (= v_~y$w_buff1_used~0_100 (ite .cse0 v_~y$w_buff1_used~0_101 (ite (or .cse10 .cse1 .cse4) v_~y$w_buff1_used~0_101 0))) (= 0 v_~y$flush_delayed~0_27) (= v_~y$w_buff0~0_57 v_~y$w_buff0~0_56) (= v_~__unbuffered_p0_EBX~0_12 (ite .cse8 v_~y~0_87 (ite .cse9 v_~y$w_buff0~0_57 v_~y$w_buff1~0_48))) (= |v_P0Thread1of1ForFork2_#t~nondet3_1| v_~weak$$choice0~0_5))))) InVars {~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_116, ~y$w_buff1~0=v_~y$w_buff1~0_48, ~y$w_buff0~0=v_~y$w_buff0~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_42, P0Thread1of1ForFork2_#t~nondet4=|v_P0Thread1of1ForFork2_#t~nondet4_1|, ~y~0=v_~y~0_87, P0Thread1of1ForFork2_#t~nondet3=|v_P0Thread1of1ForFork2_#t~nondet3_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_101} OutVars{~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_115, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_5, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_56, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_27, ~y~0=v_~y~0_86, ~weak$$choice2~0=v_~weak$$choice2~0_28, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_100} AuxVars[] AssignedVars[~__unbuffered_p0_EBX~0, ~y$w_buff0_used~0, ~y$r_buff1_thd1~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd1~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, P0Thread1of1ForFork2_#t~nondet4, P0Thread1of1ForFork2_#t~nondet3, ~y$w_buff1_used~0][286], [124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 76#L4true, P0Thread1of1ForFork2InUse, 43#L820true, 127#true, 68#L773true, 188#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true, 10#L807true]) [2022-12-06 16:24:59,914 INFO L382 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2022-12-06 16:24:59,914 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:24:59,914 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:24:59,914 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:24:59,914 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][264], [75#L757true, 124#true, P1Thread1of1ForFork0InUse, 70#L827true, P2Thread1of1ForFork1InUse, 76#L4true, P0Thread1of1ForFork2InUse, 127#true, 188#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true, 10#L807true]) [2022-12-06 16:24:59,914 INFO L382 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2022-12-06 16:24:59,914 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:24:59,914 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:24:59,914 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:24:59,915 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][264], [26#L778true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 70#L827true, 76#L4true, 102#L797true, P0Thread1of1ForFork2InUse, 127#true, 188#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true]) [2022-12-06 16:24:59,915 INFO L382 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2022-12-06 16:24:59,915 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:24:59,915 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:24:59,915 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:24:59,915 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:24:59,916 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][267], [124#true, 26#L778true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 76#L4true, 84#L804true, P0Thread1of1ForFork2InUse, 43#L820true, 127#true, 188#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true]) [2022-12-06 16:24:59,916 INFO L382 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2022-12-06 16:24:59,916 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:24:59,916 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:24:59,916 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:24:59,917 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][241], [75#L757true, 130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 70#L827true, 102#L797true, P0Thread1of1ForFork2InUse, 82#L4-1true, 153#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:24:59,918 INFO L382 tUnfolder$Statistics]: this new event has 76 ancestors and is not cut-off event [2022-12-06 16:24:59,918 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is not cut-off event [2022-12-06 16:24:59,918 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is not cut-off event [2022-12-06 16:24:59,918 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is not cut-off event [2022-12-06 16:24:59,928 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][223], [57#L3true, 26#L778true, 124#true, P1Thread1of1ForFork0InUse, 70#L827true, P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 186#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 127#true, 10#L807true, 150#true]) [2022-12-06 16:24:59,928 INFO L382 tUnfolder$Statistics]: this new event has 78 ancestors and is cut-off event [2022-12-06 16:24:59,928 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:24:59,928 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:24:59,928 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:24:59,929 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][264], [26#L778true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 70#L827true, 76#L4true, P0Thread1of1ForFork2InUse, 84#L804true, 127#true, 188#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true]) [2022-12-06 16:24:59,929 INFO L382 tUnfolder$Statistics]: this new event has 78 ancestors and is cut-off event [2022-12-06 16:24:59,930 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:24:59,930 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:24:59,930 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:24:59,933 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][264], [124#true, 26#L778true, P1Thread1of1ForFork0InUse, 70#L827true, P2Thread1of1ForFork1InUse, 102#L797true, P0Thread1of1ForFork2InUse, 127#true, 82#L4-1true, 188#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true]) [2022-12-06 16:24:59,934 INFO L382 tUnfolder$Statistics]: this new event has 78 ancestors and is cut-off event [2022-12-06 16:24:59,934 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:24:59,934 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:24:59,934 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:24:59,935 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][267], [124#true, 26#L778true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 76#L4true, P0Thread1of1ForFork2InUse, 84#L804true, 43#L820true, 127#true, 188#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true]) [2022-12-06 16:24:59,935 INFO L382 tUnfolder$Statistics]: this new event has 77 ancestors and is not cut-off event [2022-12-06 16:24:59,935 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is not cut-off event [2022-12-06 16:24:59,935 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is not cut-off event [2022-12-06 16:24:59,935 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is not cut-off event [2022-12-06 16:24:59,935 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is not cut-off event [2022-12-06 16:24:59,935 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][264], [26#L778true, 124#true, P1Thread1of1ForFork0InUse, 70#L827true, P2Thread1of1ForFork1InUse, 76#L4true, P0Thread1of1ForFork2InUse, 84#L804true, 127#true, 188#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true]) [2022-12-06 16:24:59,935 INFO L382 tUnfolder$Statistics]: this new event has 78 ancestors and is cut-off event [2022-12-06 16:24:59,936 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:24:59,936 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:24:59,936 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:24:59,936 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:24:59,946 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([317] L854-->L860: Formula: (let ((.cse3 (not (= (mod v_~y$r_buff1_thd0~0_18 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd0~0_22 256) 0))) (.cse2 (not (= (mod v_~y$w_buff0_used~0_99 256) 0)))) (let ((.cse0 (and .cse5 .cse2)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_100 256) 0)) .cse5)) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0))))) (and (= v_~y$w_buff1_used~0_84 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse0 0 v_~y$r_buff0_thd0~0_22) v_~y$r_buff0_thd0~0_21) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd0~0_21 256) 0)) .cse2) (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0)))) 0 v_~y$r_buff1_thd0~0_18) v_~y$r_buff1_thd0~0_17) (= (ite .cse4 0 v_~y$w_buff0_used~0_100) v_~y$w_buff0_used~0_99) (= v_~y~0_68 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_37 v_~y~0_69)))))) InVars {~y$w_buff0_used~0=v_~y$w_buff0_used~0_100, ~y$w_buff1~0=v_~y$w_buff1~0_37, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_22, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_69, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_18, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_99, ~y$w_buff1~0=v_~y$w_buff1~0_37, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_21, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_68, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_17, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$w_buff0_used~0, ~y$r_buff0_thd0~0, ~y~0, ~y$r_buff1_thd0~0, ~y$w_buff1_used~0][300], [8#L794true, 124#true, 26#L778true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 43#L820true, 97#L860true, 127#true, 173#true, 150#true]) [2022-12-06 16:24:59,947 INFO L382 tUnfolder$Statistics]: this new event has 78 ancestors and is cut-off event [2022-12-06 16:24:59,947 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:24:59,947 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:24:59,947 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:24:59,949 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][205], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 26#L778true, 124#true, 114#L3-1true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 84#L804true, 43#L820true, 153#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 173#true]) [2022-12-06 16:24:59,949 INFO L382 tUnfolder$Statistics]: this new event has 78 ancestors and is cut-off event [2022-12-06 16:24:59,949 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:24:59,949 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:24:59,949 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:24:59,949 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][229], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 26#L778true, 124#true, 114#L3-1true, P1Thread1of1ForFork0InUse, 70#L827true, P2Thread1of1ForFork1InUse, 102#L797true, P0Thread1of1ForFork2InUse, 153#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 173#true]) [2022-12-06 16:24:59,949 INFO L382 tUnfolder$Statistics]: this new event has 78 ancestors and is cut-off event [2022-12-06 16:24:59,949 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:24:59,949 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:24:59,949 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:24:59,950 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][280], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 26#L778true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 84#L804true, 43#L820true, 82#L4-1true, 153#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 178#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)))]) [2022-12-06 16:24:59,950 INFO L382 tUnfolder$Statistics]: this new event has 78 ancestors and is cut-off event [2022-12-06 16:24:59,950 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:24:59,950 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:24:59,950 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:24:59,950 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][281], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 26#L778true, 124#true, P1Thread1of1ForFork0InUse, 70#L827true, P2Thread1of1ForFork1InUse, 102#L797true, P0Thread1of1ForFork2InUse, 82#L4-1true, 153#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 178#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)))]) [2022-12-06 16:24:59,951 INFO L382 tUnfolder$Statistics]: this new event has 78 ancestors and is cut-off event [2022-12-06 16:24:59,951 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:24:59,951 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:24:59,951 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:24:59,959 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][242], [124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 84#L804true, 43#L820true, 127#true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 82#L4-1true, 68#L773true, 150#true]) [2022-12-06 16:24:59,959 INFO L382 tUnfolder$Statistics]: this new event has 77 ancestors and is not cut-off event [2022-12-06 16:24:59,959 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is not cut-off event [2022-12-06 16:24:59,959 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is not cut-off event [2022-12-06 16:24:59,960 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is not cut-off event [2022-12-06 16:24:59,960 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is not cut-off event [2022-12-06 16:24:59,960 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][239], [124#true, P1Thread1of1ForFork0InUse, 70#L827true, P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 84#L804true, 127#true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 82#L4-1true, 68#L773true, 150#true]) [2022-12-06 16:24:59,960 INFO L382 tUnfolder$Statistics]: this new event has 78 ancestors and is cut-off event [2022-12-06 16:24:59,960 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:24:59,960 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:24:59,960 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:24:59,962 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][264], [124#true, P1Thread1of1ForFork0InUse, 70#L827true, P2Thread1of1ForFork1InUse, 76#L4true, P0Thread1of1ForFork2InUse, 127#true, 68#L773true, 188#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 10#L807true, 150#true]) [2022-12-06 16:24:59,962 INFO L382 tUnfolder$Statistics]: this new event has 78 ancestors and is cut-off event [2022-12-06 16:24:59,962 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:24:59,962 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:24:59,962 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:24:59,963 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][223], [57#L3true, 26#L778true, 124#true, P1Thread1of1ForFork0InUse, 70#L827true, P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 186#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 127#true, 10#L807true, 150#true]) [2022-12-06 16:24:59,963 INFO L382 tUnfolder$Statistics]: this new event has 78 ancestors and is cut-off event [2022-12-06 16:24:59,963 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:24:59,963 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:24:59,963 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:24:59,963 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:24:59,978 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([328] L757-->L773: Formula: (let ((.cse6 (= (mod v_~y$r_buff1_thd1~0_42 256) 0)) (.cse3 (= (mod v_~y$r_buff0_thd1~0_42 256) 0))) (let ((.cse5 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_101 256) 0) .cse3)) (.cse1 (and .cse6 .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_116 256) 0))) (let ((.cse2 (= (mod v_~y$w_buff1_used~0_100 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_28 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_115 256) 0)) (.cse8 (or .cse10 .cse1 .cse11)) (.cse9 (and (not .cse11) .cse5))) (and (= |v_P0Thread1of1ForFork2_#t~nondet4_1| v_~weak$$choice2~0_28) (= (ite .cse0 v_~y$r_buff0_thd1~0_42 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~y$r_buff0_thd1~0_42 (ite (and .cse5 (not .cse4)) 0 v_~y$r_buff0_thd1~0_42))) v_~y$r_buff0_thd1~0_41) (= (ite .cse0 v_~y$r_buff1_thd1~0_42 (ite (let ((.cse7 (= (mod v_~y$r_buff0_thd1~0_41 256) 0))) (or (and .cse6 .cse7) (and .cse2 .cse7) .cse4)) v_~y$r_buff1_thd1~0_42 0)) v_~y$r_buff1_thd1~0_41) (= v_~y~0_87 v_~y$mem_tmp~0_20) (= v_~y$w_buff0_used~0_115 (ite .cse0 v_~y$w_buff0_used~0_116 (ite .cse8 v_~y$w_buff0_used~0_116 (ite .cse9 0 v_~y$w_buff0_used~0_116)))) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= (ite .cse0 v_~y$mem_tmp~0_20 v_~__unbuffered_p0_EBX~0_12) v_~y~0_86) (= v_~y$w_buff1_used~0_100 (ite .cse0 v_~y$w_buff1_used~0_101 (ite (or .cse10 .cse1 .cse4) v_~y$w_buff1_used~0_101 0))) (= 0 v_~y$flush_delayed~0_27) (= v_~y$w_buff0~0_57 v_~y$w_buff0~0_56) (= v_~__unbuffered_p0_EBX~0_12 (ite .cse8 v_~y~0_87 (ite .cse9 v_~y$w_buff0~0_57 v_~y$w_buff1~0_48))) (= |v_P0Thread1of1ForFork2_#t~nondet3_1| v_~weak$$choice0~0_5))))) InVars {~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_116, ~y$w_buff1~0=v_~y$w_buff1~0_48, ~y$w_buff0~0=v_~y$w_buff0~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_42, P0Thread1of1ForFork2_#t~nondet4=|v_P0Thread1of1ForFork2_#t~nondet4_1|, ~y~0=v_~y~0_87, P0Thread1of1ForFork2_#t~nondet3=|v_P0Thread1of1ForFork2_#t~nondet3_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_101} OutVars{~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_115, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_5, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_56, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_27, ~y~0=v_~y~0_86, ~weak$$choice2~0=v_~weak$$choice2~0_28, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_100} AuxVars[] AssignedVars[~__unbuffered_p0_EBX~0, ~y$w_buff0_used~0, ~y$r_buff1_thd1~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd1~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, P0Thread1of1ForFork2_#t~nondet4, P0Thread1of1ForFork2_#t~nondet3, ~y$w_buff1_used~0][286], [124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 43#L820true, 82#L4-1true, 127#true, 68#L773true, 188#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true, 10#L807true]) [2022-12-06 16:24:59,978 INFO L382 tUnfolder$Statistics]: this new event has 78 ancestors and is cut-off event [2022-12-06 16:24:59,978 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:24:59,978 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:24:59,978 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:24:59,979 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][264], [75#L757true, 124#true, P1Thread1of1ForFork0InUse, 70#L827true, P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 127#true, 82#L4-1true, 188#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true, 10#L807true]) [2022-12-06 16:24:59,979 INFO L382 tUnfolder$Statistics]: this new event has 78 ancestors and is cut-off event [2022-12-06 16:24:59,979 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:24:59,979 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:24:59,979 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:24:59,980 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][264], [124#true, 26#L778true, P1Thread1of1ForFork0InUse, 70#L827true, P2Thread1of1ForFork1InUse, 102#L797true, P0Thread1of1ForFork2InUse, 127#true, 82#L4-1true, 188#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true]) [2022-12-06 16:24:59,980 INFO L382 tUnfolder$Statistics]: this new event has 78 ancestors and is cut-off event [2022-12-06 16:24:59,980 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:24:59,980 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:24:59,980 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:24:59,980 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:24:59,980 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][267], [26#L778true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 84#L804true, 43#L820true, 127#true, 82#L4-1true, 188#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true]) [2022-12-06 16:24:59,980 INFO L382 tUnfolder$Statistics]: this new event has 78 ancestors and is cut-off event [2022-12-06 16:24:59,980 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:24:59,980 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:24:59,981 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:24:59,991 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][264], [26#L778true, 124#true, P1Thread1of1ForFork0InUse, 70#L827true, P2Thread1of1ForFork1InUse, 76#L4true, P0Thread1of1ForFork2InUse, 127#true, 188#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 10#L807true, 150#true]) [2022-12-06 16:24:59,991 INFO L382 tUnfolder$Statistics]: this new event has 79 ancestors and is cut-off event [2022-12-06 16:24:59,991 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-06 16:24:59,991 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-06 16:24:59,991 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-06 16:24:59,992 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][264], [26#L778true, 124#true, P1Thread1of1ForFork0InUse, 70#L827true, P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 84#L804true, 82#L4-1true, 127#true, 188#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true]) [2022-12-06 16:24:59,992 INFO L382 tUnfolder$Statistics]: this new event has 79 ancestors and is cut-off event [2022-12-06 16:24:59,992 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-06 16:24:59,992 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-06 16:24:59,992 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-06 16:24:59,996 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][267], [124#true, 26#L778true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 84#L804true, 43#L820true, 127#true, 82#L4-1true, 188#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true]) [2022-12-06 16:24:59,996 INFO L382 tUnfolder$Statistics]: this new event has 78 ancestors and is not cut-off event [2022-12-06 16:24:59,996 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is not cut-off event [2022-12-06 16:24:59,996 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is not cut-off event [2022-12-06 16:24:59,996 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is not cut-off event [2022-12-06 16:24:59,996 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is not cut-off event [2022-12-06 16:24:59,997 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][264], [124#true, 26#L778true, P1Thread1of1ForFork0InUse, 70#L827true, P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 84#L804true, 127#true, 82#L4-1true, 188#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true]) [2022-12-06 16:24:59,997 INFO L382 tUnfolder$Statistics]: this new event has 79 ancestors and is cut-off event [2022-12-06 16:24:59,997 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-06 16:24:59,997 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-06 16:24:59,997 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-06 16:24:59,997 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-06 16:24:59,998 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][264], [124#true, 26#L778true, P1Thread1of1ForFork0InUse, 70#L827true, P2Thread1of1ForFork1InUse, 76#L4true, P0Thread1of1ForFork2InUse, 127#true, 188#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 10#L807true, 150#true]) [2022-12-06 16:24:59,998 INFO L382 tUnfolder$Statistics]: this new event has 79 ancestors and is cut-off event [2022-12-06 16:24:59,998 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-06 16:24:59,998 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-06 16:24:59,998 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-06 16:24:59,998 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-06 16:25:00,009 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([317] L854-->L860: Formula: (let ((.cse3 (not (= (mod v_~y$r_buff1_thd0~0_18 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd0~0_22 256) 0))) (.cse2 (not (= (mod v_~y$w_buff0_used~0_99 256) 0)))) (let ((.cse0 (and .cse5 .cse2)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_100 256) 0)) .cse5)) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0))))) (and (= v_~y$w_buff1_used~0_84 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse0 0 v_~y$r_buff0_thd0~0_22) v_~y$r_buff0_thd0~0_21) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd0~0_21 256) 0)) .cse2) (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0)))) 0 v_~y$r_buff1_thd0~0_18) v_~y$r_buff1_thd0~0_17) (= (ite .cse4 0 v_~y$w_buff0_used~0_100) v_~y$w_buff0_used~0_99) (= v_~y~0_68 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_37 v_~y~0_69)))))) InVars {~y$w_buff0_used~0=v_~y$w_buff0_used~0_100, ~y$w_buff1~0=v_~y$w_buff1~0_37, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_22, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_69, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_18, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_99, ~y$w_buff1~0=v_~y$w_buff1~0_37, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_21, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_68, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_17, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$w_buff0_used~0, ~y$r_buff0_thd0~0, ~y~0, ~y$r_buff1_thd0~0, ~y$w_buff1_used~0][299], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 26#L778true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 102#L797true, P0Thread1of1ForFork2InUse, 43#L820true, 97#L860true, 153#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 173#true]) [2022-12-06 16:25:00,009 INFO L382 tUnfolder$Statistics]: this new event has 79 ancestors and is cut-off event [2022-12-06 16:25:00,009 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-06 16:25:00,009 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-06 16:25:00,009 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-06 16:25:00,019 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][264], [124#true, P1Thread1of1ForFork0InUse, 70#L827true, P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 127#true, 82#L4-1true, 68#L773true, 188#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true, 10#L807true]) [2022-12-06 16:25:00,020 INFO L382 tUnfolder$Statistics]: this new event has 79 ancestors and is cut-off event [2022-12-06 16:25:00,020 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-06 16:25:00,020 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-06 16:25:00,020 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-06 16:25:00,026 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][279], [124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 70#L827true, P0Thread1of1ForFork2InUse, 82#L4-1true, 127#true, 68#L773true, 10#L807true, 150#true, 178#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)))]) [2022-12-06 16:25:00,026 INFO L382 tUnfolder$Statistics]: this new event has 79 ancestors and is cut-off event [2022-12-06 16:25:00,026 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-06 16:25:00,026 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-06 16:25:00,026 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-06 16:25:00,042 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][264], [26#L778true, 124#true, P1Thread1of1ForFork0InUse, 70#L827true, P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 127#true, 82#L4-1true, 188#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 10#L807true, 150#true]) [2022-12-06 16:25:00,042 INFO L382 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2022-12-06 16:25:00,042 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:25:00,042 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:25:00,042 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:25:00,046 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][264], [124#true, 26#L778true, P1Thread1of1ForFork0InUse, 70#L827true, P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 127#true, 82#L4-1true, 188#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true, 10#L807true]) [2022-12-06 16:25:00,047 INFO L382 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2022-12-06 16:25:00,047 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:25:00,047 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:25:00,047 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:25:00,047 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:25:00,449 INFO L130 PetriNetUnfolder]: 4434/9599 cut-off events. [2022-12-06 16:25:00,450 INFO L131 PetriNetUnfolder]: For 14119/19936 co-relation queries the response was YES. [2022-12-06 16:25:00,474 INFO L83 FinitePrefix]: Finished finitePrefix Result has 28031 conditions, 9599 events. 4434/9599 cut-off events. For 14119/19936 co-relation queries the response was YES. Maximal size of possible extension queue 476. Compared 83480 event pairs, 215 based on Foata normal form. 148/9207 useless extension candidates. Maximal degree in co-relation 27959. Up to 2947 conditions per place. [2022-12-06 16:25:00,507 INFO L137 encePairwiseOnDemand]: 103/113 looper letters, 223 selfloop transitions, 15 changer transitions 102/584 dead transitions. [2022-12-06 16:25:00,507 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 151 places, 584 transitions, 4351 flow [2022-12-06 16:25:00,508 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2022-12-06 16:25:00,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2022-12-06 16:25:00,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 981 transitions. [2022-12-06 16:25:00,510 INFO L535 CegarLoopForPetriNet]: DFA transition density 0.868141592920354 [2022-12-06 16:25:00,511 INFO L294 CegarLoopForPetriNet]: 118 programPoint places, 33 predicate places. [2022-12-06 16:25:00,511 INFO L495 AbstractCegarLoop]: Abstraction has has 151 places, 584 transitions, 4351 flow [2022-12-06 16:25:00,512 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 91.83333333333333) internal successors, (551), 6 states have internal predecessors, (551), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-06 16:25:00,512 INFO L205 CegarLoopForPetriNet]: Found error trace [2022-12-06 16:25:00,512 INFO L213 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-06 16:25:00,513 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2022-12-06 16:25:00,513 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 3 more)] === [2022-12-06 16:25:00,513 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-06 16:25:00,513 INFO L85 PathProgramCache]: Analyzing trace with hash -305828620, now seen corresponding path program 1 times [2022-12-06 16:25:00,513 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-06 16:25:00,514 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1419055960] [2022-12-06 16:25:00,514 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-06 16:25:00,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-06 16:25:00,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-06 16:25:00,722 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-06 16:25:00,722 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-06 16:25:00,723 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1419055960] [2022-12-06 16:25:00,723 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1419055960] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-06 16:25:00,723 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-06 16:25:00,723 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2022-12-06 16:25:00,723 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1301210865] [2022-12-06 16:25:00,723 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-06 16:25:00,724 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2022-12-06 16:25:00,724 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-06 16:25:00,724 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2022-12-06 16:25:00,724 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2022-12-06 16:25:00,725 INFO L490 CegarLoopForPetriNet]: Number of universal loopers: 90 out of 113 [2022-12-06 16:25:00,725 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 151 places, 584 transitions, 4351 flow. Second operand has 7 states, 7 states have (on average 91.85714285714286) internal successors, (643), 7 states have internal predecessors, (643), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-06 16:25:00,725 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-06 16:25:00,726 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 90 of 113 [2022-12-06 16:25:00,726 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-06 16:25:01,027 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][164], [8#L794true, 124#true, P1Thread1of1ForFork0InUse, 70#L827true, P2Thread1of1ForFork1InUse, 76#L4true, 64#$Ultimate##0true, P0Thread1of1ForFork2InUse, 127#true, 152#(= ~__unbuffered_p0_EAX~0 0), 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:01,028 INFO L382 tUnfolder$Statistics]: this new event has 70 ancestors and is cut-off event [2022-12-06 16:25:01,028 INFO L385 tUnfolder$Statistics]: existing Event has 70 ancestors and is cut-off event [2022-12-06 16:25:01,028 INFO L385 tUnfolder$Statistics]: existing Event has 70 ancestors and is cut-off event [2022-12-06 16:25:01,028 INFO L385 tUnfolder$Statistics]: existing Event has 70 ancestors and is cut-off event [2022-12-06 16:25:01,067 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][199], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 124#true, P1Thread1of1ForFork0InUse, 70#L827true, P2Thread1of1ForFork1InUse, 102#L797true, 76#L4true, 64#$Ultimate##0true, P0Thread1of1ForFork2InUse, 152#(= ~__unbuffered_p0_EAX~0 0), 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:01,067 INFO L382 tUnfolder$Statistics]: this new event has 71 ancestors and is cut-off event [2022-12-06 16:25:01,068 INFO L385 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2022-12-06 16:25:01,068 INFO L385 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2022-12-06 16:25:01,068 INFO L385 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2022-12-06 16:25:01,068 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][166], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 76#L4true, 64#$Ultimate##0true, P0Thread1of1ForFork2InUse, 84#L804true, 43#L820true, 152#(= ~__unbuffered_p0_EAX~0 0), 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:01,068 INFO L382 tUnfolder$Statistics]: this new event has 71 ancestors and is cut-off event [2022-12-06 16:25:01,068 INFO L385 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2022-12-06 16:25:01,068 INFO L385 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2022-12-06 16:25:01,068 INFO L385 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2022-12-06 16:25:01,069 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][164], [8#L794true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 70#L827true, 64#$Ultimate##0true, P0Thread1of1ForFork2InUse, 82#L4-1true, 127#true, 152#(= ~__unbuffered_p0_EAX~0 0), 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:01,069 INFO L382 tUnfolder$Statistics]: this new event has 71 ancestors and is cut-off event [2022-12-06 16:25:01,069 INFO L385 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2022-12-06 16:25:01,069 INFO L385 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2022-12-06 16:25:01,069 INFO L385 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2022-12-06 16:25:01,130 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][166], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 64#$Ultimate##0true, P0Thread1of1ForFork2InUse, 84#L804true, 43#L820true, 152#(= ~__unbuffered_p0_EAX~0 0), 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 82#L4-1true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:01,130 INFO L382 tUnfolder$Statistics]: this new event has 72 ancestors and is cut-off event [2022-12-06 16:25:01,130 INFO L385 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2022-12-06 16:25:01,130 INFO L385 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2022-12-06 16:25:01,130 INFO L385 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2022-12-06 16:25:01,131 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][199], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 70#L827true, 102#L797true, 64#$Ultimate##0true, P0Thread1of1ForFork2InUse, 152#(= ~__unbuffered_p0_EAX~0 0), 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 82#L4-1true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:01,131 INFO L382 tUnfolder$Statistics]: this new event has 72 ancestors and is cut-off event [2022-12-06 16:25:01,131 INFO L385 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2022-12-06 16:25:01,131 INFO L385 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2022-12-06 16:25:01,131 INFO L385 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2022-12-06 16:25:01,218 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][237], [8#L794true, 26#L778true, 124#true, 205#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 44#L853true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 70#L827true, P0Thread1of1ForFork2InUse, 127#true, 173#true, 150#true]) [2022-12-06 16:25:01,218 INFO L382 tUnfolder$Statistics]: this new event has 74 ancestors and is cut-off event [2022-12-06 16:25:01,218 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-06 16:25:01,218 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-06 16:25:01,218 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-06 16:25:01,247 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([328] L757-->L773: Formula: (let ((.cse6 (= (mod v_~y$r_buff1_thd1~0_42 256) 0)) (.cse3 (= (mod v_~y$r_buff0_thd1~0_42 256) 0))) (let ((.cse5 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_101 256) 0) .cse3)) (.cse1 (and .cse6 .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_116 256) 0))) (let ((.cse2 (= (mod v_~y$w_buff1_used~0_100 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_28 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_115 256) 0)) (.cse8 (or .cse10 .cse1 .cse11)) (.cse9 (and (not .cse11) .cse5))) (and (= |v_P0Thread1of1ForFork2_#t~nondet4_1| v_~weak$$choice2~0_28) (= (ite .cse0 v_~y$r_buff0_thd1~0_42 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~y$r_buff0_thd1~0_42 (ite (and .cse5 (not .cse4)) 0 v_~y$r_buff0_thd1~0_42))) v_~y$r_buff0_thd1~0_41) (= (ite .cse0 v_~y$r_buff1_thd1~0_42 (ite (let ((.cse7 (= (mod v_~y$r_buff0_thd1~0_41 256) 0))) (or (and .cse6 .cse7) (and .cse2 .cse7) .cse4)) v_~y$r_buff1_thd1~0_42 0)) v_~y$r_buff1_thd1~0_41) (= v_~y~0_87 v_~y$mem_tmp~0_20) (= v_~y$w_buff0_used~0_115 (ite .cse0 v_~y$w_buff0_used~0_116 (ite .cse8 v_~y$w_buff0_used~0_116 (ite .cse9 0 v_~y$w_buff0_used~0_116)))) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= (ite .cse0 v_~y$mem_tmp~0_20 v_~__unbuffered_p0_EBX~0_12) v_~y~0_86) (= v_~y$w_buff1_used~0_100 (ite .cse0 v_~y$w_buff1_used~0_101 (ite (or .cse10 .cse1 .cse4) v_~y$w_buff1_used~0_101 0))) (= 0 v_~y$flush_delayed~0_27) (= v_~y$w_buff0~0_57 v_~y$w_buff0~0_56) (= v_~__unbuffered_p0_EBX~0_12 (ite .cse8 v_~y~0_87 (ite .cse9 v_~y$w_buff0~0_57 v_~y$w_buff1~0_48))) (= |v_P0Thread1of1ForFork2_#t~nondet3_1| v_~weak$$choice0~0_5))))) InVars {~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_116, ~y$w_buff1~0=v_~y$w_buff1~0_48, ~y$w_buff0~0=v_~y$w_buff0~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_42, P0Thread1of1ForFork2_#t~nondet4=|v_P0Thread1of1ForFork2_#t~nondet4_1|, ~y~0=v_~y~0_87, P0Thread1of1ForFork2_#t~nondet3=|v_P0Thread1of1ForFork2_#t~nondet3_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_101} OutVars{~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_115, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_5, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_56, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_27, ~y~0=v_~y~0_86, ~weak$$choice2~0=v_~weak$$choice2~0_28, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_100} AuxVars[] AssignedVars[~__unbuffered_p0_EBX~0, ~y$w_buff0_used~0, ~y$r_buff1_thd1~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd1~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, P0Thread1of1ForFork2_#t~nondet4, P0Thread1of1ForFork2_#t~nondet3, ~y$w_buff1_used~0][174], [57#L3true, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 102#L797true, P0Thread1of1ForFork2InUse, 19#L817true, 127#true, 68#L773true, 150#true]) [2022-12-06 16:25:01,247 INFO L382 tUnfolder$Statistics]: this new event has 73 ancestors and is not cut-off event [2022-12-06 16:25:01,247 INFO L385 tUnfolder$Statistics]: existing Event has 73 ancestors and is not cut-off event [2022-12-06 16:25:01,247 INFO L385 tUnfolder$Statistics]: existing Event has 73 ancestors and is not cut-off event [2022-12-06 16:25:01,247 INFO L385 tUnfolder$Statistics]: existing Event has 73 ancestors and is not cut-off event [2022-12-06 16:25:01,248 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([328] L757-->L773: Formula: (let ((.cse6 (= (mod v_~y$r_buff1_thd1~0_42 256) 0)) (.cse3 (= (mod v_~y$r_buff0_thd1~0_42 256) 0))) (let ((.cse5 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_101 256) 0) .cse3)) (.cse1 (and .cse6 .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_116 256) 0))) (let ((.cse2 (= (mod v_~y$w_buff1_used~0_100 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_28 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_115 256) 0)) (.cse8 (or .cse10 .cse1 .cse11)) (.cse9 (and (not .cse11) .cse5))) (and (= |v_P0Thread1of1ForFork2_#t~nondet4_1| v_~weak$$choice2~0_28) (= (ite .cse0 v_~y$r_buff0_thd1~0_42 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~y$r_buff0_thd1~0_42 (ite (and .cse5 (not .cse4)) 0 v_~y$r_buff0_thd1~0_42))) v_~y$r_buff0_thd1~0_41) (= (ite .cse0 v_~y$r_buff1_thd1~0_42 (ite (let ((.cse7 (= (mod v_~y$r_buff0_thd1~0_41 256) 0))) (or (and .cse6 .cse7) (and .cse2 .cse7) .cse4)) v_~y$r_buff1_thd1~0_42 0)) v_~y$r_buff1_thd1~0_41) (= v_~y~0_87 v_~y$mem_tmp~0_20) (= v_~y$w_buff0_used~0_115 (ite .cse0 v_~y$w_buff0_used~0_116 (ite .cse8 v_~y$w_buff0_used~0_116 (ite .cse9 0 v_~y$w_buff0_used~0_116)))) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= (ite .cse0 v_~y$mem_tmp~0_20 v_~__unbuffered_p0_EBX~0_12) v_~y~0_86) (= v_~y$w_buff1_used~0_100 (ite .cse0 v_~y$w_buff1_used~0_101 (ite (or .cse10 .cse1 .cse4) v_~y$w_buff1_used~0_101 0))) (= 0 v_~y$flush_delayed~0_27) (= v_~y$w_buff0~0_57 v_~y$w_buff0~0_56) (= v_~__unbuffered_p0_EBX~0_12 (ite .cse8 v_~y~0_87 (ite .cse9 v_~y$w_buff0~0_57 v_~y$w_buff1~0_48))) (= |v_P0Thread1of1ForFork2_#t~nondet3_1| v_~weak$$choice0~0_5))))) InVars {~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_116, ~y$w_buff1~0=v_~y$w_buff1~0_48, ~y$w_buff0~0=v_~y$w_buff0~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_42, P0Thread1of1ForFork2_#t~nondet4=|v_P0Thread1of1ForFork2_#t~nondet4_1|, ~y~0=v_~y~0_87, P0Thread1of1ForFork2_#t~nondet3=|v_P0Thread1of1ForFork2_#t~nondet3_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_101} OutVars{~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_115, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_5, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_56, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_27, ~y~0=v_~y~0_86, ~weak$$choice2~0=v_~weak$$choice2~0_28, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_100} AuxVars[] AssignedVars[~__unbuffered_p0_EBX~0, ~y$w_buff0_used~0, ~y$r_buff1_thd1~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd1~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, P0Thread1of1ForFork2_#t~nondet4, P0Thread1of1ForFork2_#t~nondet3, ~y$w_buff1_used~0][254], [124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 102#L797true, 76#L4true, P0Thread1of1ForFork2InUse, 19#L817true, 127#true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L773true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true]) [2022-12-06 16:25:01,248 INFO L382 tUnfolder$Statistics]: this new event has 74 ancestors and is cut-off event [2022-12-06 16:25:01,248 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-06 16:25:01,248 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-06 16:25:01,248 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-06 16:25:01,249 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][175], [75#L757true, 57#L3true, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 84#L804true, 19#L817true, 127#true, 150#true]) [2022-12-06 16:25:01,249 INFO L382 tUnfolder$Statistics]: this new event has 73 ancestors and is not cut-off event [2022-12-06 16:25:01,249 INFO L385 tUnfolder$Statistics]: existing Event has 73 ancestors and is not cut-off event [2022-12-06 16:25:01,249 INFO L385 tUnfolder$Statistics]: existing Event has 73 ancestors and is not cut-off event [2022-12-06 16:25:01,249 INFO L385 tUnfolder$Statistics]: existing Event has 73 ancestors and is not cut-off event [2022-12-06 16:25:01,249 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][257], [75#L757true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 76#L4true, 84#L804true, P0Thread1of1ForFork2InUse, 19#L817true, 127#true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true]) [2022-12-06 16:25:01,249 INFO L382 tUnfolder$Statistics]: this new event has 74 ancestors and is cut-off event [2022-12-06 16:25:01,249 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-06 16:25:01,249 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-06 16:25:01,249 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-06 16:25:01,258 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][256], [75#L757true, 8#L794true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 70#L827true, 76#L4true, P0Thread1of1ForFork2InUse, 127#true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true]) [2022-12-06 16:25:01,258 INFO L382 tUnfolder$Statistics]: this new event has 74 ancestors and is cut-off event [2022-12-06 16:25:01,258 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-06 16:25:01,258 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-06 16:25:01,258 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-06 16:25:01,259 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([328] L757-->L773: Formula: (let ((.cse6 (= (mod v_~y$r_buff1_thd1~0_42 256) 0)) (.cse3 (= (mod v_~y$r_buff0_thd1~0_42 256) 0))) (let ((.cse5 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_101 256) 0) .cse3)) (.cse1 (and .cse6 .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_116 256) 0))) (let ((.cse2 (= (mod v_~y$w_buff1_used~0_100 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_28 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_115 256) 0)) (.cse8 (or .cse10 .cse1 .cse11)) (.cse9 (and (not .cse11) .cse5))) (and (= |v_P0Thread1of1ForFork2_#t~nondet4_1| v_~weak$$choice2~0_28) (= (ite .cse0 v_~y$r_buff0_thd1~0_42 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~y$r_buff0_thd1~0_42 (ite (and .cse5 (not .cse4)) 0 v_~y$r_buff0_thd1~0_42))) v_~y$r_buff0_thd1~0_41) (= (ite .cse0 v_~y$r_buff1_thd1~0_42 (ite (let ((.cse7 (= (mod v_~y$r_buff0_thd1~0_41 256) 0))) (or (and .cse6 .cse7) (and .cse2 .cse7) .cse4)) v_~y$r_buff1_thd1~0_42 0)) v_~y$r_buff1_thd1~0_41) (= v_~y~0_87 v_~y$mem_tmp~0_20) (= v_~y$w_buff0_used~0_115 (ite .cse0 v_~y$w_buff0_used~0_116 (ite .cse8 v_~y$w_buff0_used~0_116 (ite .cse9 0 v_~y$w_buff0_used~0_116)))) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= (ite .cse0 v_~y$mem_tmp~0_20 v_~__unbuffered_p0_EBX~0_12) v_~y~0_86) (= v_~y$w_buff1_used~0_100 (ite .cse0 v_~y$w_buff1_used~0_101 (ite (or .cse10 .cse1 .cse4) v_~y$w_buff1_used~0_101 0))) (= 0 v_~y$flush_delayed~0_27) (= v_~y$w_buff0~0_57 v_~y$w_buff0~0_56) (= v_~__unbuffered_p0_EBX~0_12 (ite .cse8 v_~y~0_87 (ite .cse9 v_~y$w_buff0~0_57 v_~y$w_buff1~0_48))) (= |v_P0Thread1of1ForFork2_#t~nondet3_1| v_~weak$$choice0~0_5))))) InVars {~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_116, ~y$w_buff1~0=v_~y$w_buff1~0_48, ~y$w_buff0~0=v_~y$w_buff0~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_42, P0Thread1of1ForFork2_#t~nondet4=|v_P0Thread1of1ForFork2_#t~nondet4_1|, ~y~0=v_~y~0_87, P0Thread1of1ForFork2_#t~nondet3=|v_P0Thread1of1ForFork2_#t~nondet3_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_101} OutVars{~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_115, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_5, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_56, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_27, ~y~0=v_~y~0_86, ~weak$$choice2~0=v_~weak$$choice2~0_28, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_100} AuxVars[] AssignedVars[~__unbuffered_p0_EBX~0, ~y$w_buff0_used~0, ~y$r_buff1_thd1~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd1~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, P0Thread1of1ForFork2_#t~nondet4, P0Thread1of1ForFork2_#t~nondet3, ~y$w_buff1_used~0][254], [8#L794true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 76#L4true, P0Thread1of1ForFork2InUse, 43#L820true, 127#true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L773true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true]) [2022-12-06 16:25:01,259 INFO L382 tUnfolder$Statistics]: this new event has 74 ancestors and is cut-off event [2022-12-06 16:25:01,259 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-06 16:25:01,259 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-06 16:25:01,259 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-06 16:25:01,294 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][236], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 124#true, 26#L778true, 205#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 44#L853true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 84#L804true, 43#L820true, 153#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 173#true]) [2022-12-06 16:25:01,294 INFO L382 tUnfolder$Statistics]: this new event has 75 ancestors and is cut-off event [2022-12-06 16:25:01,294 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:01,294 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:01,294 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:01,295 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][246], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 26#L778true, 124#true, 205#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 44#L853true, P1Thread1of1ForFork0InUse, 70#L827true, P2Thread1of1ForFork1InUse, 102#L797true, P0Thread1of1ForFork2InUse, 153#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 173#true]) [2022-12-06 16:25:01,295 INFO L382 tUnfolder$Statistics]: this new event has 75 ancestors and is cut-off event [2022-12-06 16:25:01,295 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:01,295 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:01,295 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:01,295 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][237], [57#L3true, 8#L794true, 26#L778true, 124#true, 205#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 70#L827true, P0Thread1of1ForFork2InUse, 127#true, 173#true, 150#true]) [2022-12-06 16:25:01,295 INFO L382 tUnfolder$Statistics]: this new event has 75 ancestors and is cut-off event [2022-12-06 16:25:01,295 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:01,295 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:01,296 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:01,319 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([328] L757-->L773: Formula: (let ((.cse6 (= (mod v_~y$r_buff1_thd1~0_42 256) 0)) (.cse3 (= (mod v_~y$r_buff0_thd1~0_42 256) 0))) (let ((.cse5 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_101 256) 0) .cse3)) (.cse1 (and .cse6 .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_116 256) 0))) (let ((.cse2 (= (mod v_~y$w_buff1_used~0_100 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_28 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_115 256) 0)) (.cse8 (or .cse10 .cse1 .cse11)) (.cse9 (and (not .cse11) .cse5))) (and (= |v_P0Thread1of1ForFork2_#t~nondet4_1| v_~weak$$choice2~0_28) (= (ite .cse0 v_~y$r_buff0_thd1~0_42 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~y$r_buff0_thd1~0_42 (ite (and .cse5 (not .cse4)) 0 v_~y$r_buff0_thd1~0_42))) v_~y$r_buff0_thd1~0_41) (= (ite .cse0 v_~y$r_buff1_thd1~0_42 (ite (let ((.cse7 (= (mod v_~y$r_buff0_thd1~0_41 256) 0))) (or (and .cse6 .cse7) (and .cse2 .cse7) .cse4)) v_~y$r_buff1_thd1~0_42 0)) v_~y$r_buff1_thd1~0_41) (= v_~y~0_87 v_~y$mem_tmp~0_20) (= v_~y$w_buff0_used~0_115 (ite .cse0 v_~y$w_buff0_used~0_116 (ite .cse8 v_~y$w_buff0_used~0_116 (ite .cse9 0 v_~y$w_buff0_used~0_116)))) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= (ite .cse0 v_~y$mem_tmp~0_20 v_~__unbuffered_p0_EBX~0_12) v_~y~0_86) (= v_~y$w_buff1_used~0_100 (ite .cse0 v_~y$w_buff1_used~0_101 (ite (or .cse10 .cse1 .cse4) v_~y$w_buff1_used~0_101 0))) (= 0 v_~y$flush_delayed~0_27) (= v_~y$w_buff0~0_57 v_~y$w_buff0~0_56) (= v_~__unbuffered_p0_EBX~0_12 (ite .cse8 v_~y~0_87 (ite .cse9 v_~y$w_buff0~0_57 v_~y$w_buff1~0_48))) (= |v_P0Thread1of1ForFork2_#t~nondet3_1| v_~weak$$choice0~0_5))))) InVars {~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_116, ~y$w_buff1~0=v_~y$w_buff1~0_48, ~y$w_buff0~0=v_~y$w_buff0~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_42, P0Thread1of1ForFork2_#t~nondet4=|v_P0Thread1of1ForFork2_#t~nondet4_1|, ~y~0=v_~y~0_87, P0Thread1of1ForFork2_#t~nondet3=|v_P0Thread1of1ForFork2_#t~nondet3_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_101} OutVars{~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_115, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_5, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_56, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_27, ~y~0=v_~y~0_86, ~weak$$choice2~0=v_~weak$$choice2~0_28, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_100} AuxVars[] AssignedVars[~__unbuffered_p0_EBX~0, ~y$w_buff0_used~0, ~y$r_buff1_thd1~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd1~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, P0Thread1of1ForFork2_#t~nondet4, P0Thread1of1ForFork2_#t~nondet3, ~y$w_buff1_used~0][254], [124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 102#L797true, P0Thread1of1ForFork2InUse, 19#L817true, 127#true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 82#L4-1true, 68#L773true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true]) [2022-12-06 16:25:01,319 INFO L382 tUnfolder$Statistics]: this new event has 75 ancestors and is cut-off event [2022-12-06 16:25:01,319 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:01,319 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:01,319 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:01,319 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][257], [75#L757true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 84#L804true, P0Thread1of1ForFork2InUse, 19#L817true, 127#true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 82#L4-1true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true]) [2022-12-06 16:25:01,319 INFO L382 tUnfolder$Statistics]: this new event has 75 ancestors and is cut-off event [2022-12-06 16:25:01,320 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:01,320 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:01,320 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:01,320 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][175], [57#L3true, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 84#L804true, P0Thread1of1ForFork2InUse, 43#L820true, 127#true, 68#L773true, 150#true]) [2022-12-06 16:25:01,320 INFO L382 tUnfolder$Statistics]: this new event has 75 ancestors and is cut-off event [2022-12-06 16:25:01,320 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:01,320 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:01,320 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:01,321 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][179], [57#L3true, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 124#true, P1Thread1of1ForFork0InUse, 70#L827true, P2Thread1of1ForFork1InUse, 102#L797true, P0Thread1of1ForFork2InUse, 127#true, 68#L773true, 150#true]) [2022-12-06 16:25:01,321 INFO L382 tUnfolder$Statistics]: this new event has 75 ancestors and is cut-off event [2022-12-06 16:25:01,321 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:01,321 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:01,321 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:01,330 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][256], [75#L757true, 8#L794true, 124#true, P1Thread1of1ForFork0InUse, 70#L827true, P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 127#true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 82#L4-1true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true]) [2022-12-06 16:25:01,330 INFO L382 tUnfolder$Statistics]: this new event has 75 ancestors and is cut-off event [2022-12-06 16:25:01,330 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:01,330 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:01,330 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:01,331 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([328] L757-->L773: Formula: (let ((.cse6 (= (mod v_~y$r_buff1_thd1~0_42 256) 0)) (.cse3 (= (mod v_~y$r_buff0_thd1~0_42 256) 0))) (let ((.cse5 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_101 256) 0) .cse3)) (.cse1 (and .cse6 .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_116 256) 0))) (let ((.cse2 (= (mod v_~y$w_buff1_used~0_100 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_28 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_115 256) 0)) (.cse8 (or .cse10 .cse1 .cse11)) (.cse9 (and (not .cse11) .cse5))) (and (= |v_P0Thread1of1ForFork2_#t~nondet4_1| v_~weak$$choice2~0_28) (= (ite .cse0 v_~y$r_buff0_thd1~0_42 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~y$r_buff0_thd1~0_42 (ite (and .cse5 (not .cse4)) 0 v_~y$r_buff0_thd1~0_42))) v_~y$r_buff0_thd1~0_41) (= (ite .cse0 v_~y$r_buff1_thd1~0_42 (ite (let ((.cse7 (= (mod v_~y$r_buff0_thd1~0_41 256) 0))) (or (and .cse6 .cse7) (and .cse2 .cse7) .cse4)) v_~y$r_buff1_thd1~0_42 0)) v_~y$r_buff1_thd1~0_41) (= v_~y~0_87 v_~y$mem_tmp~0_20) (= v_~y$w_buff0_used~0_115 (ite .cse0 v_~y$w_buff0_used~0_116 (ite .cse8 v_~y$w_buff0_used~0_116 (ite .cse9 0 v_~y$w_buff0_used~0_116)))) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= (ite .cse0 v_~y$mem_tmp~0_20 v_~__unbuffered_p0_EBX~0_12) v_~y~0_86) (= v_~y$w_buff1_used~0_100 (ite .cse0 v_~y$w_buff1_used~0_101 (ite (or .cse10 .cse1 .cse4) v_~y$w_buff1_used~0_101 0))) (= 0 v_~y$flush_delayed~0_27) (= v_~y$w_buff0~0_57 v_~y$w_buff0~0_56) (= v_~__unbuffered_p0_EBX~0_12 (ite .cse8 v_~y~0_87 (ite .cse9 v_~y$w_buff0~0_57 v_~y$w_buff1~0_48))) (= |v_P0Thread1of1ForFork2_#t~nondet3_1| v_~weak$$choice0~0_5))))) InVars {~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_116, ~y$w_buff1~0=v_~y$w_buff1~0_48, ~y$w_buff0~0=v_~y$w_buff0~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_42, P0Thread1of1ForFork2_#t~nondet4=|v_P0Thread1of1ForFork2_#t~nondet4_1|, ~y~0=v_~y~0_87, P0Thread1of1ForFork2_#t~nondet3=|v_P0Thread1of1ForFork2_#t~nondet3_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_101} OutVars{~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_115, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_5, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_56, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_27, ~y~0=v_~y~0_86, ~weak$$choice2~0=v_~weak$$choice2~0_28, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_100} AuxVars[] AssignedVars[~__unbuffered_p0_EBX~0, ~y$w_buff0_used~0, ~y$r_buff1_thd1~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd1~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, P0Thread1of1ForFork2_#t~nondet4, P0Thread1of1ForFork2_#t~nondet3, ~y$w_buff1_used~0][254], [8#L794true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 43#L820true, 127#true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 82#L4-1true, 68#L773true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true]) [2022-12-06 16:25:01,331 INFO L382 tUnfolder$Statistics]: this new event has 75 ancestors and is cut-off event [2022-12-06 16:25:01,331 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:01,331 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:01,331 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:01,331 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([328] L757-->L773: Formula: (let ((.cse6 (= (mod v_~y$r_buff1_thd1~0_42 256) 0)) (.cse3 (= (mod v_~y$r_buff0_thd1~0_42 256) 0))) (let ((.cse5 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_101 256) 0) .cse3)) (.cse1 (and .cse6 .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_116 256) 0))) (let ((.cse2 (= (mod v_~y$w_buff1_used~0_100 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_28 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_115 256) 0)) (.cse8 (or .cse10 .cse1 .cse11)) (.cse9 (and (not .cse11) .cse5))) (and (= |v_P0Thread1of1ForFork2_#t~nondet4_1| v_~weak$$choice2~0_28) (= (ite .cse0 v_~y$r_buff0_thd1~0_42 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~y$r_buff0_thd1~0_42 (ite (and .cse5 (not .cse4)) 0 v_~y$r_buff0_thd1~0_42))) v_~y$r_buff0_thd1~0_41) (= (ite .cse0 v_~y$r_buff1_thd1~0_42 (ite (let ((.cse7 (= (mod v_~y$r_buff0_thd1~0_41 256) 0))) (or (and .cse6 .cse7) (and .cse2 .cse7) .cse4)) v_~y$r_buff1_thd1~0_42 0)) v_~y$r_buff1_thd1~0_41) (= v_~y~0_87 v_~y$mem_tmp~0_20) (= v_~y$w_buff0_used~0_115 (ite .cse0 v_~y$w_buff0_used~0_116 (ite .cse8 v_~y$w_buff0_used~0_116 (ite .cse9 0 v_~y$w_buff0_used~0_116)))) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= (ite .cse0 v_~y$mem_tmp~0_20 v_~__unbuffered_p0_EBX~0_12) v_~y~0_86) (= v_~y$w_buff1_used~0_100 (ite .cse0 v_~y$w_buff1_used~0_101 (ite (or .cse10 .cse1 .cse4) v_~y$w_buff1_used~0_101 0))) (= 0 v_~y$flush_delayed~0_27) (= v_~y$w_buff0~0_57 v_~y$w_buff0~0_56) (= v_~__unbuffered_p0_EBX~0_12 (ite .cse8 v_~y~0_87 (ite .cse9 v_~y$w_buff0~0_57 v_~y$w_buff1~0_48))) (= |v_P0Thread1of1ForFork2_#t~nondet3_1| v_~weak$$choice0~0_5))))) InVars {~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_116, ~y$w_buff1~0=v_~y$w_buff1~0_48, ~y$w_buff0~0=v_~y$w_buff0~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_42, P0Thread1of1ForFork2_#t~nondet4=|v_P0Thread1of1ForFork2_#t~nondet4_1|, ~y~0=v_~y~0_87, P0Thread1of1ForFork2_#t~nondet3=|v_P0Thread1of1ForFork2_#t~nondet3_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_101} OutVars{~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_115, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_5, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_56, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_27, ~y~0=v_~y~0_86, ~weak$$choice2~0=v_~weak$$choice2~0_28, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_100} AuxVars[] AssignedVars[~__unbuffered_p0_EBX~0, ~y$w_buff0_used~0, ~y$r_buff1_thd1~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd1~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, P0Thread1of1ForFork2_#t~nondet4, P0Thread1of1ForFork2_#t~nondet3, ~y$w_buff1_used~0][253], [124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 76#L4true, 102#L797true, P0Thread1of1ForFork2InUse, 43#L820true, 127#true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L773true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true]) [2022-12-06 16:25:01,331 INFO L382 tUnfolder$Statistics]: this new event has 75 ancestors and is cut-off event [2022-12-06 16:25:01,331 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:01,331 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:01,332 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:01,332 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][258], [75#L757true, 130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 76#L4true, P0Thread1of1ForFork2InUse, 84#L804true, 43#L820true, 153#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:01,332 INFO L382 tUnfolder$Statistics]: this new event has 75 ancestors and is cut-off event [2022-12-06 16:25:01,332 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:01,332 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:01,332 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:01,332 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][259], [75#L757true, 130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 70#L827true, 76#L4true, 102#L797true, P0Thread1of1ForFork2InUse, 153#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:01,332 INFO L382 tUnfolder$Statistics]: this new event has 75 ancestors and is cut-off event [2022-12-06 16:25:01,332 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:01,332 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:01,332 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:01,334 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][256], [75#L757true, 124#true, P1Thread1of1ForFork0InUse, 70#L827true, P2Thread1of1ForFork1InUse, 102#L797true, 76#L4true, P0Thread1of1ForFork2InUse, 127#true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true]) [2022-12-06 16:25:01,334 INFO L382 tUnfolder$Statistics]: this new event has 75 ancestors and is cut-off event [2022-12-06 16:25:01,334 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:01,334 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:01,334 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:01,342 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][230], [57#L3true, 26#L778true, 124#true, 205#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 70#L827true, 102#L797true, P0Thread1of1ForFork2InUse, 186#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 127#true, 150#true]) [2022-12-06 16:25:01,343 INFO L382 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2022-12-06 16:25:01,343 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:01,343 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:01,343 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:01,343 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][230], [26#L778true, 124#true, 205#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 44#L853true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 70#L827true, P0Thread1of1ForFork2InUse, 84#L804true, 186#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 127#true, 150#true]) [2022-12-06 16:25:01,343 INFO L382 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2022-12-06 16:25:01,343 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:01,344 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:01,344 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:01,344 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][231], [57#L3true, 26#L778true, 124#true, 205#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 84#L804true, 186#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 43#L820true, 127#true, 150#true]) [2022-12-06 16:25:01,345 INFO L382 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2022-12-06 16:25:01,345 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:01,345 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:01,345 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:01,356 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][236], [57#L3true, 130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 26#L778true, 124#true, 205#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 84#L804true, 43#L820true, 153#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 173#true]) [2022-12-06 16:25:01,356 INFO L382 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2022-12-06 16:25:01,356 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:01,356 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:01,356 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:01,357 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][246], [57#L3true, 130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 26#L778true, 124#true, 205#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, 70#L827true, P2Thread1of1ForFork1InUse, 102#L797true, P0Thread1of1ForFork2InUse, 153#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 173#true]) [2022-12-06 16:25:01,357 INFO L382 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2022-12-06 16:25:01,357 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:01,357 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:01,357 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:01,358 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][299], [8#L794true, 124#true, 26#L778true, P1Thread1of1ForFork0InUse, 70#L827true, P2Thread1of1ForFork1InUse, 76#L4true, P0Thread1of1ForFork2InUse, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 127#true, 173#true, 150#true]) [2022-12-06 16:25:01,358 INFO L382 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2022-12-06 16:25:01,358 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:01,358 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:01,358 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:01,367 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][256], [124#true, P1Thread1of1ForFork0InUse, 70#L827true, P2Thread1of1ForFork1InUse, 76#L4true, 102#L797true, P0Thread1of1ForFork2InUse, 127#true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L773true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true]) [2022-12-06 16:25:01,367 INFO L382 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2022-12-06 16:25:01,367 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:01,367 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:01,367 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:01,377 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][237], [124#true, 205#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 44#L853true, P1Thread1of1ForFork0InUse, 70#L827true, P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 127#true, 173#true, 68#L773true, 10#L807true, 150#true]) [2022-12-06 16:25:01,377 INFO L382 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2022-12-06 16:25:01,377 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:01,377 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:01,377 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:01,388 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][256], [75#L757true, 124#true, P1Thread1of1ForFork0InUse, 70#L827true, P2Thread1of1ForFork1InUse, 102#L797true, P0Thread1of1ForFork2InUse, 82#L4-1true, 127#true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true]) [2022-12-06 16:25:01,388 INFO L382 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2022-12-06 16:25:01,388 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:01,388 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:01,388 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:01,389 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([328] L757-->L773: Formula: (let ((.cse6 (= (mod v_~y$r_buff1_thd1~0_42 256) 0)) (.cse3 (= (mod v_~y$r_buff0_thd1~0_42 256) 0))) (let ((.cse5 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_101 256) 0) .cse3)) (.cse1 (and .cse6 .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_116 256) 0))) (let ((.cse2 (= (mod v_~y$w_buff1_used~0_100 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_28 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_115 256) 0)) (.cse8 (or .cse10 .cse1 .cse11)) (.cse9 (and (not .cse11) .cse5))) (and (= |v_P0Thread1of1ForFork2_#t~nondet4_1| v_~weak$$choice2~0_28) (= (ite .cse0 v_~y$r_buff0_thd1~0_42 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~y$r_buff0_thd1~0_42 (ite (and .cse5 (not .cse4)) 0 v_~y$r_buff0_thd1~0_42))) v_~y$r_buff0_thd1~0_41) (= (ite .cse0 v_~y$r_buff1_thd1~0_42 (ite (let ((.cse7 (= (mod v_~y$r_buff0_thd1~0_41 256) 0))) (or (and .cse6 .cse7) (and .cse2 .cse7) .cse4)) v_~y$r_buff1_thd1~0_42 0)) v_~y$r_buff1_thd1~0_41) (= v_~y~0_87 v_~y$mem_tmp~0_20) (= v_~y$w_buff0_used~0_115 (ite .cse0 v_~y$w_buff0_used~0_116 (ite .cse8 v_~y$w_buff0_used~0_116 (ite .cse9 0 v_~y$w_buff0_used~0_116)))) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= (ite .cse0 v_~y$mem_tmp~0_20 v_~__unbuffered_p0_EBX~0_12) v_~y~0_86) (= v_~y$w_buff1_used~0_100 (ite .cse0 v_~y$w_buff1_used~0_101 (ite (or .cse10 .cse1 .cse4) v_~y$w_buff1_used~0_101 0))) (= 0 v_~y$flush_delayed~0_27) (= v_~y$w_buff0~0_57 v_~y$w_buff0~0_56) (= v_~__unbuffered_p0_EBX~0_12 (ite .cse8 v_~y~0_87 (ite .cse9 v_~y$w_buff0~0_57 v_~y$w_buff1~0_48))) (= |v_P0Thread1of1ForFork2_#t~nondet3_1| v_~weak$$choice0~0_5))))) InVars {~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_116, ~y$w_buff1~0=v_~y$w_buff1~0_48, ~y$w_buff0~0=v_~y$w_buff0~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_42, P0Thread1of1ForFork2_#t~nondet4=|v_P0Thread1of1ForFork2_#t~nondet4_1|, ~y~0=v_~y~0_87, P0Thread1of1ForFork2_#t~nondet3=|v_P0Thread1of1ForFork2_#t~nondet3_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_101} OutVars{~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_115, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_5, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_56, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_27, ~y~0=v_~y~0_86, ~weak$$choice2~0=v_~weak$$choice2~0_28, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_100} AuxVars[] AssignedVars[~__unbuffered_p0_EBX~0, ~y$w_buff0_used~0, ~y$r_buff1_thd1~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd1~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, P0Thread1of1ForFork2_#t~nondet4, P0Thread1of1ForFork2_#t~nondet3, ~y$w_buff1_used~0][254], [124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 102#L797true, 76#L4true, P0Thread1of1ForFork2InUse, 43#L820true, 127#true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L773true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true]) [2022-12-06 16:25:01,389 INFO L382 tUnfolder$Statistics]: this new event has 75 ancestors and is not cut-off event [2022-12-06 16:25:01,389 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is not cut-off event [2022-12-06 16:25:01,389 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is not cut-off event [2022-12-06 16:25:01,389 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is not cut-off event [2022-12-06 16:25:01,389 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][256], [124#true, P1Thread1of1ForFork0InUse, 70#L827true, P2Thread1of1ForFork1InUse, 102#L797true, 76#L4true, P0Thread1of1ForFork2InUse, 127#true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L773true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true]) [2022-12-06 16:25:01,389 INFO L382 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2022-12-06 16:25:01,390 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:01,390 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:01,390 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:01,390 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:01,390 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][257], [124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 76#L4true, P0Thread1of1ForFork2InUse, 84#L804true, 43#L820true, 127#true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L773true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true]) [2022-12-06 16:25:01,390 INFO L382 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2022-12-06 16:25:01,390 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:01,390 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:01,390 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:01,391 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][257], [75#L757true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 76#L4true, P0Thread1of1ForFork2InUse, 84#L804true, 43#L820true, 127#true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true]) [2022-12-06 16:25:01,391 INFO L382 tUnfolder$Statistics]: this new event has 75 ancestors and is not cut-off event [2022-12-06 16:25:01,391 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is not cut-off event [2022-12-06 16:25:01,391 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is not cut-off event [2022-12-06 16:25:01,391 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is not cut-off event [2022-12-06 16:25:01,391 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][256], [75#L757true, 124#true, P1Thread1of1ForFork0InUse, 70#L827true, P2Thread1of1ForFork1InUse, 76#L4true, P0Thread1of1ForFork2InUse, 84#L804true, 127#true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true]) [2022-12-06 16:25:01,391 INFO L382 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2022-12-06 16:25:01,391 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:01,391 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:01,391 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:01,392 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([328] L757-->L773: Formula: (let ((.cse6 (= (mod v_~y$r_buff1_thd1~0_42 256) 0)) (.cse3 (= (mod v_~y$r_buff0_thd1~0_42 256) 0))) (let ((.cse5 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_101 256) 0) .cse3)) (.cse1 (and .cse6 .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_116 256) 0))) (let ((.cse2 (= (mod v_~y$w_buff1_used~0_100 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_28 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_115 256) 0)) (.cse8 (or .cse10 .cse1 .cse11)) (.cse9 (and (not .cse11) .cse5))) (and (= |v_P0Thread1of1ForFork2_#t~nondet4_1| v_~weak$$choice2~0_28) (= (ite .cse0 v_~y$r_buff0_thd1~0_42 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~y$r_buff0_thd1~0_42 (ite (and .cse5 (not .cse4)) 0 v_~y$r_buff0_thd1~0_42))) v_~y$r_buff0_thd1~0_41) (= (ite .cse0 v_~y$r_buff1_thd1~0_42 (ite (let ((.cse7 (= (mod v_~y$r_buff0_thd1~0_41 256) 0))) (or (and .cse6 .cse7) (and .cse2 .cse7) .cse4)) v_~y$r_buff1_thd1~0_42 0)) v_~y$r_buff1_thd1~0_41) (= v_~y~0_87 v_~y$mem_tmp~0_20) (= v_~y$w_buff0_used~0_115 (ite .cse0 v_~y$w_buff0_used~0_116 (ite .cse8 v_~y$w_buff0_used~0_116 (ite .cse9 0 v_~y$w_buff0_used~0_116)))) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= (ite .cse0 v_~y$mem_tmp~0_20 v_~__unbuffered_p0_EBX~0_12) v_~y~0_86) (= v_~y$w_buff1_used~0_100 (ite .cse0 v_~y$w_buff1_used~0_101 (ite (or .cse10 .cse1 .cse4) v_~y$w_buff1_used~0_101 0))) (= 0 v_~y$flush_delayed~0_27) (= v_~y$w_buff0~0_57 v_~y$w_buff0~0_56) (= v_~__unbuffered_p0_EBX~0_12 (ite .cse8 v_~y~0_87 (ite .cse9 v_~y$w_buff0~0_57 v_~y$w_buff1~0_48))) (= |v_P0Thread1of1ForFork2_#t~nondet3_1| v_~weak$$choice0~0_5))))) InVars {~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_116, ~y$w_buff1~0=v_~y$w_buff1~0_48, ~y$w_buff0~0=v_~y$w_buff0~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_42, P0Thread1of1ForFork2_#t~nondet4=|v_P0Thread1of1ForFork2_#t~nondet4_1|, ~y~0=v_~y~0_87, P0Thread1of1ForFork2_#t~nondet3=|v_P0Thread1of1ForFork2_#t~nondet3_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_101} OutVars{~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_115, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_5, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_56, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_27, ~y~0=v_~y~0_86, ~weak$$choice2~0=v_~weak$$choice2~0_28, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_100} AuxVars[] AssignedVars[~__unbuffered_p0_EBX~0, ~y$w_buff0_used~0, ~y$r_buff1_thd1~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd1~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, P0Thread1of1ForFork2_#t~nondet4, P0Thread1of1ForFork2_#t~nondet3, ~y$w_buff1_used~0][254], [124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 76#L4true, P0Thread1of1ForFork2InUse, 84#L804true, 43#L820true, 127#true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L773true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true]) [2022-12-06 16:25:01,392 INFO L382 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2022-12-06 16:25:01,392 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:01,392 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:01,392 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:01,441 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([328] L757-->L773: Formula: (let ((.cse6 (= (mod v_~y$r_buff1_thd1~0_42 256) 0)) (.cse3 (= (mod v_~y$r_buff0_thd1~0_42 256) 0))) (let ((.cse5 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_101 256) 0) .cse3)) (.cse1 (and .cse6 .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_116 256) 0))) (let ((.cse2 (= (mod v_~y$w_buff1_used~0_100 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_28 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_115 256) 0)) (.cse8 (or .cse10 .cse1 .cse11)) (.cse9 (and (not .cse11) .cse5))) (and (= |v_P0Thread1of1ForFork2_#t~nondet4_1| v_~weak$$choice2~0_28) (= (ite .cse0 v_~y$r_buff0_thd1~0_42 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~y$r_buff0_thd1~0_42 (ite (and .cse5 (not .cse4)) 0 v_~y$r_buff0_thd1~0_42))) v_~y$r_buff0_thd1~0_41) (= (ite .cse0 v_~y$r_buff1_thd1~0_42 (ite (let ((.cse7 (= (mod v_~y$r_buff0_thd1~0_41 256) 0))) (or (and .cse6 .cse7) (and .cse2 .cse7) .cse4)) v_~y$r_buff1_thd1~0_42 0)) v_~y$r_buff1_thd1~0_41) (= v_~y~0_87 v_~y$mem_tmp~0_20) (= v_~y$w_buff0_used~0_115 (ite .cse0 v_~y$w_buff0_used~0_116 (ite .cse8 v_~y$w_buff0_used~0_116 (ite .cse9 0 v_~y$w_buff0_used~0_116)))) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= (ite .cse0 v_~y$mem_tmp~0_20 v_~__unbuffered_p0_EBX~0_12) v_~y~0_86) (= v_~y$w_buff1_used~0_100 (ite .cse0 v_~y$w_buff1_used~0_101 (ite (or .cse10 .cse1 .cse4) v_~y$w_buff1_used~0_101 0))) (= 0 v_~y$flush_delayed~0_27) (= v_~y$w_buff0~0_57 v_~y$w_buff0~0_56) (= v_~__unbuffered_p0_EBX~0_12 (ite .cse8 v_~y~0_87 (ite .cse9 v_~y$w_buff0~0_57 v_~y$w_buff1~0_48))) (= |v_P0Thread1of1ForFork2_#t~nondet3_1| v_~weak$$choice0~0_5))))) InVars {~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_116, ~y$w_buff1~0=v_~y$w_buff1~0_48, ~y$w_buff0~0=v_~y$w_buff0~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_42, P0Thread1of1ForFork2_#t~nondet4=|v_P0Thread1of1ForFork2_#t~nondet4_1|, ~y~0=v_~y~0_87, P0Thread1of1ForFork2_#t~nondet3=|v_P0Thread1of1ForFork2_#t~nondet3_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_101} OutVars{~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_115, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_5, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_56, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_27, ~y~0=v_~y~0_86, ~weak$$choice2~0=v_~weak$$choice2~0_28, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_100} AuxVars[] AssignedVars[~__unbuffered_p0_EBX~0, ~y$w_buff0_used~0, ~y$r_buff1_thd1~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd1~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, P0Thread1of1ForFork2_#t~nondet4, P0Thread1of1ForFork2_#t~nondet3, ~y$w_buff1_used~0][305], [57#L3true, 124#true, 205#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 186#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 43#L820true, 127#true, 68#L773true, 150#true, 10#L807true]) [2022-12-06 16:25:01,441 INFO L382 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2022-12-06 16:25:01,442 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:01,442 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:01,442 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:01,442 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][230], [57#L3true, 75#L757true, 124#true, 205#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, 70#L827true, P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 186#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 127#true, 10#L807true, 150#true]) [2022-12-06 16:25:01,442 INFO L382 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2022-12-06 16:25:01,442 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:01,442 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:01,442 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:01,447 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([328] L757-->L773: Formula: (let ((.cse6 (= (mod v_~y$r_buff1_thd1~0_42 256) 0)) (.cse3 (= (mod v_~y$r_buff0_thd1~0_42 256) 0))) (let ((.cse5 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_101 256) 0) .cse3)) (.cse1 (and .cse6 .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_116 256) 0))) (let ((.cse2 (= (mod v_~y$w_buff1_used~0_100 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_28 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_115 256) 0)) (.cse8 (or .cse10 .cse1 .cse11)) (.cse9 (and (not .cse11) .cse5))) (and (= |v_P0Thread1of1ForFork2_#t~nondet4_1| v_~weak$$choice2~0_28) (= (ite .cse0 v_~y$r_buff0_thd1~0_42 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~y$r_buff0_thd1~0_42 (ite (and .cse5 (not .cse4)) 0 v_~y$r_buff0_thd1~0_42))) v_~y$r_buff0_thd1~0_41) (= (ite .cse0 v_~y$r_buff1_thd1~0_42 (ite (let ((.cse7 (= (mod v_~y$r_buff0_thd1~0_41 256) 0))) (or (and .cse6 .cse7) (and .cse2 .cse7) .cse4)) v_~y$r_buff1_thd1~0_42 0)) v_~y$r_buff1_thd1~0_41) (= v_~y~0_87 v_~y$mem_tmp~0_20) (= v_~y$w_buff0_used~0_115 (ite .cse0 v_~y$w_buff0_used~0_116 (ite .cse8 v_~y$w_buff0_used~0_116 (ite .cse9 0 v_~y$w_buff0_used~0_116)))) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= (ite .cse0 v_~y$mem_tmp~0_20 v_~__unbuffered_p0_EBX~0_12) v_~y~0_86) (= v_~y$w_buff1_used~0_100 (ite .cse0 v_~y$w_buff1_used~0_101 (ite (or .cse10 .cse1 .cse4) v_~y$w_buff1_used~0_101 0))) (= 0 v_~y$flush_delayed~0_27) (= v_~y$w_buff0~0_57 v_~y$w_buff0~0_56) (= v_~__unbuffered_p0_EBX~0_12 (ite .cse8 v_~y~0_87 (ite .cse9 v_~y$w_buff0~0_57 v_~y$w_buff1~0_48))) (= |v_P0Thread1of1ForFork2_#t~nondet3_1| v_~weak$$choice0~0_5))))) InVars {~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_116, ~y$w_buff1~0=v_~y$w_buff1~0_48, ~y$w_buff0~0=v_~y$w_buff0~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_42, P0Thread1of1ForFork2_#t~nondet4=|v_P0Thread1of1ForFork2_#t~nondet4_1|, ~y~0=v_~y~0_87, P0Thread1of1ForFork2_#t~nondet3=|v_P0Thread1of1ForFork2_#t~nondet3_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_101} OutVars{~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_115, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_5, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_56, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_27, ~y~0=v_~y~0_86, ~weak$$choice2~0=v_~weak$$choice2~0_28, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_100} AuxVars[] AssignedVars[~__unbuffered_p0_EBX~0, ~y$w_buff0_used~0, ~y$r_buff1_thd1~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd1~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, P0Thread1of1ForFork2_#t~nondet4, P0Thread1of1ForFork2_#t~nondet3, ~y$w_buff1_used~0][253], [124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 102#L797true, P0Thread1of1ForFork2InUse, 43#L820true, 127#true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 82#L4-1true, 68#L773true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true]) [2022-12-06 16:25:01,447 INFO L382 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2022-12-06 16:25:01,447 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:01,448 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:01,448 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:01,448 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][258], [75#L757true, 130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 84#L804true, 43#L820true, 153#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 82#L4-1true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:01,448 INFO L382 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2022-12-06 16:25:01,448 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:01,448 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:01,448 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:01,448 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][259], [75#L757true, 130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 70#L827true, 102#L797true, P0Thread1of1ForFork2InUse, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 82#L4-1true, 153#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:01,448 INFO L382 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2022-12-06 16:25:01,448 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:01,448 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:01,449 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:01,451 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][354], [26#L778true, 124#true, 44#L853true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 70#L827true, P0Thread1of1ForFork2InUse, 186#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 127#true, 209#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 10#L807true, 150#true]) [2022-12-06 16:25:01,451 INFO L382 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2022-12-06 16:25:01,451 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:01,451 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:01,452 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:01,462 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][292], [26#L778true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 70#L827true, 102#L797true, 76#L4true, P0Thread1of1ForFork2InUse, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 127#true, 188#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true]) [2022-12-06 16:25:01,463 INFO L382 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2022-12-06 16:25:01,463 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:01,463 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:01,463 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:01,463 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][230], [57#L3true, 26#L778true, 124#true, 205#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 70#L827true, P0Thread1of1ForFork2InUse, 84#L804true, 186#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 127#true, 150#true]) [2022-12-06 16:25:01,463 INFO L382 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2022-12-06 16:25:01,463 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:01,463 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:01,463 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:01,470 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][298], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 124#true, 26#L778true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 76#L4true, P0Thread1of1ForFork2InUse, 84#L804true, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 43#L820true, 153#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 173#true]) [2022-12-06 16:25:01,470 INFO L382 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2022-12-06 16:25:01,470 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:01,470 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:01,470 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:01,471 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][294], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 124#true, 26#L778true, P1Thread1of1ForFork0InUse, 70#L827true, P2Thread1of1ForFork1InUse, 102#L797true, 76#L4true, P0Thread1of1ForFork2InUse, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 153#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 173#true]) [2022-12-06 16:25:01,471 INFO L382 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2022-12-06 16:25:01,471 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:01,471 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:01,471 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:01,475 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][317], [8#L794true, 26#L778true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 70#L827true, P0Thread1of1ForFork2InUse, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 82#L4-1true, 127#true, 150#true, 178#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)))]) [2022-12-06 16:25:01,475 INFO L382 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2022-12-06 16:25:01,475 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:01,475 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:01,475 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:01,483 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][256], [124#true, P1Thread1of1ForFork0InUse, 70#L827true, P2Thread1of1ForFork1InUse, 102#L797true, P0Thread1of1ForFork2InUse, 127#true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 82#L4-1true, 68#L773true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true]) [2022-12-06 16:25:01,483 INFO L382 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2022-12-06 16:25:01,483 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:01,483 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:01,484 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:01,484 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][257], [124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 76#L4true, P0Thread1of1ForFork2InUse, 84#L804true, 43#L820true, 127#true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L773true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true]) [2022-12-06 16:25:01,484 INFO L382 tUnfolder$Statistics]: this new event has 76 ancestors and is not cut-off event [2022-12-06 16:25:01,484 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is not cut-off event [2022-12-06 16:25:01,484 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is not cut-off event [2022-12-06 16:25:01,484 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is not cut-off event [2022-12-06 16:25:01,484 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is not cut-off event [2022-12-06 16:25:01,485 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][256], [124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 70#L827true, 76#L4true, P0Thread1of1ForFork2InUse, 84#L804true, 127#true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L773true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true]) [2022-12-06 16:25:01,485 INFO L382 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2022-12-06 16:25:01,485 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:01,485 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:01,485 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:01,486 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][230], [57#L3true, 205#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 70#L827true, 186#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 127#true, 68#L773true, 10#L807true, 150#true]) [2022-12-06 16:25:01,486 INFO L382 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2022-12-06 16:25:01,486 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:01,486 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:01,486 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:01,487 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][354], [124#true, 26#L778true, 44#L853true, P1Thread1of1ForFork0InUse, 70#L827true, P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 186#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 127#true, 209#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 10#L807true, 150#true]) [2022-12-06 16:25:01,487 INFO L382 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2022-12-06 16:25:01,487 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:01,487 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:01,487 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:01,487 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:01,495 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][237], [57#L3true, 124#true, 205#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, 70#L827true, P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 127#true, 173#true, 68#L773true, 10#L807true, 150#true]) [2022-12-06 16:25:01,496 INFO L382 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2022-12-06 16:25:01,496 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:01,496 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:01,496 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:01,502 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([328] L757-->L773: Formula: (let ((.cse6 (= (mod v_~y$r_buff1_thd1~0_42 256) 0)) (.cse3 (= (mod v_~y$r_buff0_thd1~0_42 256) 0))) (let ((.cse5 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_101 256) 0) .cse3)) (.cse1 (and .cse6 .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_116 256) 0))) (let ((.cse2 (= (mod v_~y$w_buff1_used~0_100 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_28 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_115 256) 0)) (.cse8 (or .cse10 .cse1 .cse11)) (.cse9 (and (not .cse11) .cse5))) (and (= |v_P0Thread1of1ForFork2_#t~nondet4_1| v_~weak$$choice2~0_28) (= (ite .cse0 v_~y$r_buff0_thd1~0_42 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~y$r_buff0_thd1~0_42 (ite (and .cse5 (not .cse4)) 0 v_~y$r_buff0_thd1~0_42))) v_~y$r_buff0_thd1~0_41) (= (ite .cse0 v_~y$r_buff1_thd1~0_42 (ite (let ((.cse7 (= (mod v_~y$r_buff0_thd1~0_41 256) 0))) (or (and .cse6 .cse7) (and .cse2 .cse7) .cse4)) v_~y$r_buff1_thd1~0_42 0)) v_~y$r_buff1_thd1~0_41) (= v_~y~0_87 v_~y$mem_tmp~0_20) (= v_~y$w_buff0_used~0_115 (ite .cse0 v_~y$w_buff0_used~0_116 (ite .cse8 v_~y$w_buff0_used~0_116 (ite .cse9 0 v_~y$w_buff0_used~0_116)))) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= (ite .cse0 v_~y$mem_tmp~0_20 v_~__unbuffered_p0_EBX~0_12) v_~y~0_86) (= v_~y$w_buff1_used~0_100 (ite .cse0 v_~y$w_buff1_used~0_101 (ite (or .cse10 .cse1 .cse4) v_~y$w_buff1_used~0_101 0))) (= 0 v_~y$flush_delayed~0_27) (= v_~y$w_buff0~0_57 v_~y$w_buff0~0_56) (= v_~__unbuffered_p0_EBX~0_12 (ite .cse8 v_~y~0_87 (ite .cse9 v_~y$w_buff0~0_57 v_~y$w_buff1~0_48))) (= |v_P0Thread1of1ForFork2_#t~nondet3_1| v_~weak$$choice0~0_5))))) InVars {~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_116, ~y$w_buff1~0=v_~y$w_buff1~0_48, ~y$w_buff0~0=v_~y$w_buff0~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_42, P0Thread1of1ForFork2_#t~nondet4=|v_P0Thread1of1ForFork2_#t~nondet4_1|, ~y~0=v_~y~0_87, P0Thread1of1ForFork2_#t~nondet3=|v_P0Thread1of1ForFork2_#t~nondet3_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_101} OutVars{~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_115, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_5, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_56, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_27, ~y~0=v_~y~0_86, ~weak$$choice2~0=v_~weak$$choice2~0_28, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_100} AuxVars[] AssignedVars[~__unbuffered_p0_EBX~0, ~y$w_buff0_used~0, ~y$r_buff1_thd1~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd1~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, P0Thread1of1ForFork2_#t~nondet4, P0Thread1of1ForFork2_#t~nondet3, ~y$w_buff1_used~0][254], [124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 102#L797true, P0Thread1of1ForFork2InUse, 43#L820true, 127#true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 82#L4-1true, 68#L773true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true]) [2022-12-06 16:25:01,502 INFO L382 tUnfolder$Statistics]: this new event has 76 ancestors and is not cut-off event [2022-12-06 16:25:01,502 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is not cut-off event [2022-12-06 16:25:01,502 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is not cut-off event [2022-12-06 16:25:01,503 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is not cut-off event [2022-12-06 16:25:01,503 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][256], [124#true, P1Thread1of1ForFork0InUse, 70#L827true, P2Thread1of1ForFork1InUse, 102#L797true, P0Thread1of1ForFork2InUse, 82#L4-1true, 127#true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L773true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true]) [2022-12-06 16:25:01,503 INFO L382 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2022-12-06 16:25:01,503 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:01,503 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:01,503 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:01,503 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:01,503 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][257], [124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 84#L804true, 43#L820true, 82#L4-1true, 127#true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L773true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true]) [2022-12-06 16:25:01,503 INFO L382 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2022-12-06 16:25:01,503 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:01,503 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:01,503 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:01,504 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][257], [75#L757true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 84#L804true, 43#L820true, 127#true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 82#L4-1true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true]) [2022-12-06 16:25:01,504 INFO L382 tUnfolder$Statistics]: this new event has 76 ancestors and is not cut-off event [2022-12-06 16:25:01,504 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is not cut-off event [2022-12-06 16:25:01,504 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is not cut-off event [2022-12-06 16:25:01,504 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is not cut-off event [2022-12-06 16:25:01,504 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][256], [75#L757true, 124#true, P1Thread1of1ForFork0InUse, 70#L827true, P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 84#L804true, 127#true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 82#L4-1true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true]) [2022-12-06 16:25:01,504 INFO L382 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2022-12-06 16:25:01,504 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:01,504 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:01,504 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:01,505 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([328] L757-->L773: Formula: (let ((.cse6 (= (mod v_~y$r_buff1_thd1~0_42 256) 0)) (.cse3 (= (mod v_~y$r_buff0_thd1~0_42 256) 0))) (let ((.cse5 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_101 256) 0) .cse3)) (.cse1 (and .cse6 .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_116 256) 0))) (let ((.cse2 (= (mod v_~y$w_buff1_used~0_100 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_28 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_115 256) 0)) (.cse8 (or .cse10 .cse1 .cse11)) (.cse9 (and (not .cse11) .cse5))) (and (= |v_P0Thread1of1ForFork2_#t~nondet4_1| v_~weak$$choice2~0_28) (= (ite .cse0 v_~y$r_buff0_thd1~0_42 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~y$r_buff0_thd1~0_42 (ite (and .cse5 (not .cse4)) 0 v_~y$r_buff0_thd1~0_42))) v_~y$r_buff0_thd1~0_41) (= (ite .cse0 v_~y$r_buff1_thd1~0_42 (ite (let ((.cse7 (= (mod v_~y$r_buff0_thd1~0_41 256) 0))) (or (and .cse6 .cse7) (and .cse2 .cse7) .cse4)) v_~y$r_buff1_thd1~0_42 0)) v_~y$r_buff1_thd1~0_41) (= v_~y~0_87 v_~y$mem_tmp~0_20) (= v_~y$w_buff0_used~0_115 (ite .cse0 v_~y$w_buff0_used~0_116 (ite .cse8 v_~y$w_buff0_used~0_116 (ite .cse9 0 v_~y$w_buff0_used~0_116)))) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= (ite .cse0 v_~y$mem_tmp~0_20 v_~__unbuffered_p0_EBX~0_12) v_~y~0_86) (= v_~y$w_buff1_used~0_100 (ite .cse0 v_~y$w_buff1_used~0_101 (ite (or .cse10 .cse1 .cse4) v_~y$w_buff1_used~0_101 0))) (= 0 v_~y$flush_delayed~0_27) (= v_~y$w_buff0~0_57 v_~y$w_buff0~0_56) (= v_~__unbuffered_p0_EBX~0_12 (ite .cse8 v_~y~0_87 (ite .cse9 v_~y$w_buff0~0_57 v_~y$w_buff1~0_48))) (= |v_P0Thread1of1ForFork2_#t~nondet3_1| v_~weak$$choice0~0_5))))) InVars {~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_116, ~y$w_buff1~0=v_~y$w_buff1~0_48, ~y$w_buff0~0=v_~y$w_buff0~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_42, P0Thread1of1ForFork2_#t~nondet4=|v_P0Thread1of1ForFork2_#t~nondet4_1|, ~y~0=v_~y~0_87, P0Thread1of1ForFork2_#t~nondet3=|v_P0Thread1of1ForFork2_#t~nondet3_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_101} OutVars{~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_115, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_5, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_56, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_27, ~y~0=v_~y~0_86, ~weak$$choice2~0=v_~weak$$choice2~0_28, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_100} AuxVars[] AssignedVars[~__unbuffered_p0_EBX~0, ~y$w_buff0_used~0, ~y$r_buff1_thd1~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd1~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, P0Thread1of1ForFork2_#t~nondet4, P0Thread1of1ForFork2_#t~nondet3, ~y$w_buff1_used~0][254], [124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 84#L804true, 43#L820true, 127#true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 82#L4-1true, 68#L773true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true]) [2022-12-06 16:25:01,505 INFO L382 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2022-12-06 16:25:01,505 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:01,505 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:01,505 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:01,507 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([328] L757-->L773: Formula: (let ((.cse6 (= (mod v_~y$r_buff1_thd1~0_42 256) 0)) (.cse3 (= (mod v_~y$r_buff0_thd1~0_42 256) 0))) (let ((.cse5 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_101 256) 0) .cse3)) (.cse1 (and .cse6 .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_116 256) 0))) (let ((.cse2 (= (mod v_~y$w_buff1_used~0_100 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_28 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_115 256) 0)) (.cse8 (or .cse10 .cse1 .cse11)) (.cse9 (and (not .cse11) .cse5))) (and (= |v_P0Thread1of1ForFork2_#t~nondet4_1| v_~weak$$choice2~0_28) (= (ite .cse0 v_~y$r_buff0_thd1~0_42 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~y$r_buff0_thd1~0_42 (ite (and .cse5 (not .cse4)) 0 v_~y$r_buff0_thd1~0_42))) v_~y$r_buff0_thd1~0_41) (= (ite .cse0 v_~y$r_buff1_thd1~0_42 (ite (let ((.cse7 (= (mod v_~y$r_buff0_thd1~0_41 256) 0))) (or (and .cse6 .cse7) (and .cse2 .cse7) .cse4)) v_~y$r_buff1_thd1~0_42 0)) v_~y$r_buff1_thd1~0_41) (= v_~y~0_87 v_~y$mem_tmp~0_20) (= v_~y$w_buff0_used~0_115 (ite .cse0 v_~y$w_buff0_used~0_116 (ite .cse8 v_~y$w_buff0_used~0_116 (ite .cse9 0 v_~y$w_buff0_used~0_116)))) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= (ite .cse0 v_~y$mem_tmp~0_20 v_~__unbuffered_p0_EBX~0_12) v_~y~0_86) (= v_~y$w_buff1_used~0_100 (ite .cse0 v_~y$w_buff1_used~0_101 (ite (or .cse10 .cse1 .cse4) v_~y$w_buff1_used~0_101 0))) (= 0 v_~y$flush_delayed~0_27) (= v_~y$w_buff0~0_57 v_~y$w_buff0~0_56) (= v_~__unbuffered_p0_EBX~0_12 (ite .cse8 v_~y~0_87 (ite .cse9 v_~y$w_buff0~0_57 v_~y$w_buff1~0_48))) (= |v_P0Thread1of1ForFork2_#t~nondet3_1| v_~weak$$choice0~0_5))))) InVars {~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_116, ~y$w_buff1~0=v_~y$w_buff1~0_48, ~y$w_buff0~0=v_~y$w_buff0~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_42, P0Thread1of1ForFork2_#t~nondet4=|v_P0Thread1of1ForFork2_#t~nondet4_1|, ~y~0=v_~y~0_87, P0Thread1of1ForFork2_#t~nondet3=|v_P0Thread1of1ForFork2_#t~nondet3_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_101} OutVars{~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_115, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_5, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_56, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_27, ~y~0=v_~y~0_86, ~weak$$choice2~0=v_~weak$$choice2~0_28, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_100} AuxVars[] AssignedVars[~__unbuffered_p0_EBX~0, ~y$w_buff0_used~0, ~y$r_buff1_thd1~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd1~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, P0Thread1of1ForFork2_#t~nondet4, P0Thread1of1ForFork2_#t~nondet3, ~y$w_buff1_used~0][329], [124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 76#L4true, P0Thread1of1ForFork2InUse, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 43#L820true, 127#true, 68#L773true, 188#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true, 10#L807true]) [2022-12-06 16:25:01,507 INFO L382 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2022-12-06 16:25:01,507 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:01,507 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:01,507 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:01,507 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][292], [75#L757true, 124#true, P1Thread1of1ForFork0InUse, 70#L827true, P2Thread1of1ForFork1InUse, 76#L4true, P0Thread1of1ForFork2InUse, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 127#true, 188#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true, 10#L807true]) [2022-12-06 16:25:01,507 INFO L382 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2022-12-06 16:25:01,507 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:01,508 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:01,508 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:01,508 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][292], [26#L778true, 124#true, P1Thread1of1ForFork0InUse, 70#L827true, P2Thread1of1ForFork1InUse, 102#L797true, 76#L4true, P0Thread1of1ForFork2InUse, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 127#true, 188#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true]) [2022-12-06 16:25:01,508 INFO L382 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2022-12-06 16:25:01,508 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:01,508 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:01,508 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:01,508 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:01,508 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][293], [26#L778true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 76#L4true, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 84#L804true, 43#L820true, 127#true, 188#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true]) [2022-12-06 16:25:01,508 INFO L382 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2022-12-06 16:25:01,509 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:01,509 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:01,509 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:01,514 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][354], [57#L3true, 26#L778true, 124#true, P1Thread1of1ForFork0InUse, 70#L827true, P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 186#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 127#true, 209#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 150#true, 10#L807true]) [2022-12-06 16:25:01,514 INFO L382 tUnfolder$Statistics]: this new event has 78 ancestors and is cut-off event [2022-12-06 16:25:01,514 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:25:01,514 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:25:01,515 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:25:01,515 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][292], [124#true, 26#L778true, P1Thread1of1ForFork0InUse, 70#L827true, P2Thread1of1ForFork1InUse, 76#L4true, P0Thread1of1ForFork2InUse, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 84#L804true, 127#true, 188#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true]) [2022-12-06 16:25:01,515 INFO L382 tUnfolder$Statistics]: this new event has 78 ancestors and is cut-off event [2022-12-06 16:25:01,516 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:25:01,516 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:25:01,516 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:25:01,522 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][292], [26#L778true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 70#L827true, 102#L797true, P0Thread1of1ForFork2InUse, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 82#L4-1true, 127#true, 188#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true]) [2022-12-06 16:25:01,523 INFO L382 tUnfolder$Statistics]: this new event has 78 ancestors and is cut-off event [2022-12-06 16:25:01,523 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:25:01,523 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:25:01,523 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:25:01,524 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][293], [124#true, 26#L778true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 76#L4true, 84#L804true, P0Thread1of1ForFork2InUse, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 43#L820true, 127#true, 188#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true]) [2022-12-06 16:25:01,524 INFO L382 tUnfolder$Statistics]: this new event has 77 ancestors and is not cut-off event [2022-12-06 16:25:01,524 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is not cut-off event [2022-12-06 16:25:01,524 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is not cut-off event [2022-12-06 16:25:01,524 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is not cut-off event [2022-12-06 16:25:01,524 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is not cut-off event [2022-12-06 16:25:01,524 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][292], [26#L778true, 124#true, P1Thread1of1ForFork0InUse, 70#L827true, P2Thread1of1ForFork1InUse, 76#L4true, 84#L804true, P0Thread1of1ForFork2InUse, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 127#true, 188#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true]) [2022-12-06 16:25:01,524 INFO L382 tUnfolder$Statistics]: this new event has 78 ancestors and is cut-off event [2022-12-06 16:25:01,524 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:25:01,524 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:25:01,524 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:25:01,524 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:25:01,534 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][321], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 124#true, 26#L778true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 84#L804true, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 43#L820true, 153#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 82#L4-1true, 178#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)))]) [2022-12-06 16:25:01,534 INFO L382 tUnfolder$Statistics]: this new event has 78 ancestors and is cut-off event [2022-12-06 16:25:01,534 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:25:01,534 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:25:01,534 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:25:01,535 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][320], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 124#true, 26#L778true, P1Thread1of1ForFork0InUse, 70#L827true, P2Thread1of1ForFork1InUse, 102#L797true, P0Thread1of1ForFork2InUse, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 153#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 82#L4-1true, 178#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)))]) [2022-12-06 16:25:01,535 INFO L382 tUnfolder$Statistics]: this new event has 78 ancestors and is cut-off event [2022-12-06 16:25:01,535 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:25:01,535 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:25:01,535 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:25:01,542 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][257], [124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 84#L804true, 43#L820true, 127#true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 82#L4-1true, 68#L773true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true]) [2022-12-06 16:25:01,542 INFO L382 tUnfolder$Statistics]: this new event has 77 ancestors and is not cut-off event [2022-12-06 16:25:01,542 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is not cut-off event [2022-12-06 16:25:01,543 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is not cut-off event [2022-12-06 16:25:01,543 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is not cut-off event [2022-12-06 16:25:01,543 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is not cut-off event [2022-12-06 16:25:01,543 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][256], [124#true, P1Thread1of1ForFork0InUse, 70#L827true, P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 84#L804true, 127#true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 82#L4-1true, 68#L773true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true]) [2022-12-06 16:25:01,543 INFO L382 tUnfolder$Statistics]: this new event has 78 ancestors and is cut-off event [2022-12-06 16:25:01,543 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:25:01,543 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:25:01,543 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:25:01,544 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][292], [124#true, P1Thread1of1ForFork0InUse, 70#L827true, P2Thread1of1ForFork1InUse, 76#L4true, P0Thread1of1ForFork2InUse, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 127#true, 68#L773true, 188#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true, 10#L807true]) [2022-12-06 16:25:01,544 INFO L382 tUnfolder$Statistics]: this new event has 78 ancestors and is cut-off event [2022-12-06 16:25:01,544 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:25:01,544 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:25:01,544 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:25:01,545 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][354], [57#L3true, 124#true, 26#L778true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 70#L827true, P0Thread1of1ForFork2InUse, 186#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 127#true, 209#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 10#L807true, 150#true]) [2022-12-06 16:25:01,545 INFO L382 tUnfolder$Statistics]: this new event has 78 ancestors and is cut-off event [2022-12-06 16:25:01,545 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:25:01,545 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:25:01,545 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:25:01,545 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:25:01,550 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][299], [124#true, P1Thread1of1ForFork0InUse, 70#L827true, P2Thread1of1ForFork1InUse, 76#L4true, P0Thread1of1ForFork2InUse, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 127#true, 173#true, 68#L773true, 10#L807true, 150#true]) [2022-12-06 16:25:01,550 INFO L382 tUnfolder$Statistics]: this new event has 78 ancestors and is cut-off event [2022-12-06 16:25:01,550 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:25:01,550 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:25:01,550 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:25:01,555 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([328] L757-->L773: Formula: (let ((.cse6 (= (mod v_~y$r_buff1_thd1~0_42 256) 0)) (.cse3 (= (mod v_~y$r_buff0_thd1~0_42 256) 0))) (let ((.cse5 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_101 256) 0) .cse3)) (.cse1 (and .cse6 .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_116 256) 0))) (let ((.cse2 (= (mod v_~y$w_buff1_used~0_100 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_28 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_115 256) 0)) (.cse8 (or .cse10 .cse1 .cse11)) (.cse9 (and (not .cse11) .cse5))) (and (= |v_P0Thread1of1ForFork2_#t~nondet4_1| v_~weak$$choice2~0_28) (= (ite .cse0 v_~y$r_buff0_thd1~0_42 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~y$r_buff0_thd1~0_42 (ite (and .cse5 (not .cse4)) 0 v_~y$r_buff0_thd1~0_42))) v_~y$r_buff0_thd1~0_41) (= (ite .cse0 v_~y$r_buff1_thd1~0_42 (ite (let ((.cse7 (= (mod v_~y$r_buff0_thd1~0_41 256) 0))) (or (and .cse6 .cse7) (and .cse2 .cse7) .cse4)) v_~y$r_buff1_thd1~0_42 0)) v_~y$r_buff1_thd1~0_41) (= v_~y~0_87 v_~y$mem_tmp~0_20) (= v_~y$w_buff0_used~0_115 (ite .cse0 v_~y$w_buff0_used~0_116 (ite .cse8 v_~y$w_buff0_used~0_116 (ite .cse9 0 v_~y$w_buff0_used~0_116)))) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= (ite .cse0 v_~y$mem_tmp~0_20 v_~__unbuffered_p0_EBX~0_12) v_~y~0_86) (= v_~y$w_buff1_used~0_100 (ite .cse0 v_~y$w_buff1_used~0_101 (ite (or .cse10 .cse1 .cse4) v_~y$w_buff1_used~0_101 0))) (= 0 v_~y$flush_delayed~0_27) (= v_~y$w_buff0~0_57 v_~y$w_buff0~0_56) (= v_~__unbuffered_p0_EBX~0_12 (ite .cse8 v_~y~0_87 (ite .cse9 v_~y$w_buff0~0_57 v_~y$w_buff1~0_48))) (= |v_P0Thread1of1ForFork2_#t~nondet3_1| v_~weak$$choice0~0_5))))) InVars {~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_116, ~y$w_buff1~0=v_~y$w_buff1~0_48, ~y$w_buff0~0=v_~y$w_buff0~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_42, P0Thread1of1ForFork2_#t~nondet4=|v_P0Thread1of1ForFork2_#t~nondet4_1|, ~y~0=v_~y~0_87, P0Thread1of1ForFork2_#t~nondet3=|v_P0Thread1of1ForFork2_#t~nondet3_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_101} OutVars{~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_115, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_5, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_56, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_27, ~y~0=v_~y~0_86, ~weak$$choice2~0=v_~weak$$choice2~0_28, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_100} AuxVars[] AssignedVars[~__unbuffered_p0_EBX~0, ~y$w_buff0_used~0, ~y$r_buff1_thd1~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd1~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, P0Thread1of1ForFork2_#t~nondet4, P0Thread1of1ForFork2_#t~nondet3, ~y$w_buff1_used~0][329], [124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 43#L820true, 82#L4-1true, 127#true, 68#L773true, 188#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true, 10#L807true]) [2022-12-06 16:25:01,556 INFO L382 tUnfolder$Statistics]: this new event has 78 ancestors and is cut-off event [2022-12-06 16:25:01,556 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:25:01,556 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:25:01,556 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:25:01,556 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][292], [75#L757true, 124#true, P1Thread1of1ForFork0InUse, 70#L827true, P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 82#L4-1true, 127#true, 188#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 10#L807true, 150#true]) [2022-12-06 16:25:01,556 INFO L382 tUnfolder$Statistics]: this new event has 78 ancestors and is cut-off event [2022-12-06 16:25:01,556 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:25:01,556 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:25:01,556 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:25:01,557 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][292], [124#true, 26#L778true, P1Thread1of1ForFork0InUse, 70#L827true, P2Thread1of1ForFork1InUse, 102#L797true, P0Thread1of1ForFork2InUse, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 127#true, 82#L4-1true, 188#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true]) [2022-12-06 16:25:01,557 INFO L382 tUnfolder$Statistics]: this new event has 78 ancestors and is cut-off event [2022-12-06 16:25:01,557 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:25:01,557 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:25:01,557 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:25:01,557 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:25:01,557 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][293], [124#true, 26#L778true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 84#L804true, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 43#L820true, 127#true, 82#L4-1true, 188#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true]) [2022-12-06 16:25:01,557 INFO L382 tUnfolder$Statistics]: this new event has 78 ancestors and is cut-off event [2022-12-06 16:25:01,557 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:25:01,557 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:25:01,557 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:25:01,561 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][367], [211#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 124#true, 26#L778true, P1Thread1of1ForFork0InUse, 70#L827true, P2Thread1of1ForFork1InUse, 76#L4true, P0Thread1of1ForFork2InUse, 127#true, 188#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true, 10#L807true]) [2022-12-06 16:25:01,561 INFO L382 tUnfolder$Statistics]: this new event has 79 ancestors and is cut-off event [2022-12-06 16:25:01,561 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-06 16:25:01,562 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-06 16:25:01,562 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-06 16:25:01,562 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][292], [26#L778true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 70#L827true, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 84#L804true, 82#L4-1true, 127#true, 188#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true]) [2022-12-06 16:25:01,562 INFO L382 tUnfolder$Statistics]: this new event has 79 ancestors and is cut-off event [2022-12-06 16:25:01,562 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-06 16:25:01,562 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-06 16:25:01,562 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-06 16:25:01,566 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][293], [124#true, 26#L778true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 84#L804true, P0Thread1of1ForFork2InUse, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 43#L820true, 127#true, 82#L4-1true, 188#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true]) [2022-12-06 16:25:01,566 INFO L382 tUnfolder$Statistics]: this new event has 78 ancestors and is not cut-off event [2022-12-06 16:25:01,566 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is not cut-off event [2022-12-06 16:25:01,566 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is not cut-off event [2022-12-06 16:25:01,566 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is not cut-off event [2022-12-06 16:25:01,566 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is not cut-off event [2022-12-06 16:25:01,566 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][292], [26#L778true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 70#L827true, 84#L804true, P0Thread1of1ForFork2InUse, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 82#L4-1true, 127#true, 188#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true]) [2022-12-06 16:25:01,566 INFO L382 tUnfolder$Statistics]: this new event has 79 ancestors and is cut-off event [2022-12-06 16:25:01,566 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-06 16:25:01,566 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-06 16:25:01,567 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-06 16:25:01,567 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-06 16:25:01,567 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][367], [211#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 26#L778true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 70#L827true, 76#L4true, P0Thread1of1ForFork2InUse, 127#true, 188#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 10#L807true, 150#true]) [2022-12-06 16:25:01,567 INFO L382 tUnfolder$Statistics]: this new event has 79 ancestors and is cut-off event [2022-12-06 16:25:01,567 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-06 16:25:01,567 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-06 16:25:01,567 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-06 16:25:01,567 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-06 16:25:01,582 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][292], [124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 70#L827true, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 127#true, 82#L4-1true, 68#L773true, 188#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 10#L807true, 150#true]) [2022-12-06 16:25:01,582 INFO L382 tUnfolder$Statistics]: this new event has 79 ancestors and is cut-off event [2022-12-06 16:25:01,582 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-06 16:25:01,582 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-06 16:25:01,582 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-06 16:25:01,591 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][317], [124#true, P1Thread1of1ForFork0InUse, 70#L827true, P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 127#true, 82#L4-1true, 68#L773true, 150#true, 10#L807true, 178#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)))]) [2022-12-06 16:25:01,591 INFO L382 tUnfolder$Statistics]: this new event has 79 ancestors and is cut-off event [2022-12-06 16:25:01,591 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-06 16:25:01,591 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-06 16:25:01,591 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-06 16:25:01,596 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][367], [211#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 26#L778true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 70#L827true, P0Thread1of1ForFork2InUse, 82#L4-1true, 127#true, 188#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 10#L807true, 150#true]) [2022-12-06 16:25:01,596 INFO L382 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2022-12-06 16:25:01,596 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:25:01,596 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:25:01,596 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:25:01,600 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][367], [211#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 26#L778true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 70#L827true, P0Thread1of1ForFork2InUse, 82#L4-1true, 127#true, 188#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 10#L807true, 150#true]) [2022-12-06 16:25:01,600 INFO L382 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2022-12-06 16:25:01,600 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:25:01,600 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:25:01,600 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:25:01,600 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:25:01,674 INFO L130 PetriNetUnfolder]: 3049/6177 cut-off events. [2022-12-06 16:25:01,674 INFO L131 PetriNetUnfolder]: For 13818/22088 co-relation queries the response was YES. [2022-12-06 16:25:01,688 INFO L83 FinitePrefix]: Finished finitePrefix Result has 22677 conditions, 6177 events. 3049/6177 cut-off events. For 13818/22088 co-relation queries the response was YES. Maximal size of possible extension queue 459. Compared 48530 event pairs, 97 based on Foata normal form. 887/6665 useless extension candidates. Maximal degree in co-relation 22601. Up to 2135 conditions per place. [2022-12-06 16:25:01,700 INFO L137 encePairwiseOnDemand]: 103/113 looper letters, 172 selfloop transitions, 40 changer transitions 255/570 dead transitions. [2022-12-06 16:25:01,701 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 163 places, 570 transitions, 5035 flow [2022-12-06 16:25:01,701 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2022-12-06 16:25:01,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2022-12-06 16:25:01,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 1278 transitions. [2022-12-06 16:25:01,703 INFO L535 CegarLoopForPetriNet]: DFA transition density 0.8699795779441797 [2022-12-06 16:25:01,704 INFO L294 CegarLoopForPetriNet]: 118 programPoint places, 45 predicate places. [2022-12-06 16:25:01,704 INFO L495 AbstractCegarLoop]: Abstraction has has 163 places, 570 transitions, 5035 flow [2022-12-06 16:25:01,704 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 91.85714285714286) internal successors, (643), 7 states have internal predecessors, (643), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-06 16:25:01,704 INFO L205 CegarLoopForPetriNet]: Found error trace [2022-12-06 16:25:01,705 INFO L213 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-06 16:25:01,705 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2022-12-06 16:25:01,705 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 3 more)] === [2022-12-06 16:25:01,705 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-06 16:25:01,705 INFO L85 PathProgramCache]: Analyzing trace with hash 441527066, now seen corresponding path program 1 times [2022-12-06 16:25:01,705 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-06 16:25:01,705 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1846467756] [2022-12-06 16:25:01,705 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-06 16:25:01,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-06 16:25:01,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-06 16:25:01,907 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-06 16:25:01,907 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-06 16:25:01,907 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1846467756] [2022-12-06 16:25:01,907 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1846467756] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-06 16:25:01,907 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-06 16:25:01,908 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2022-12-06 16:25:01,908 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1856620671] [2022-12-06 16:25:01,908 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-06 16:25:01,908 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2022-12-06 16:25:01,908 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-06 16:25:01,908 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2022-12-06 16:25:01,909 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2022-12-06 16:25:01,909 INFO L490 CegarLoopForPetriNet]: Number of universal loopers: 82 out of 113 [2022-12-06 16:25:01,909 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 163 places, 570 transitions, 5035 flow. Second operand has 7 states, 7 states have (on average 85.28571428571429) internal successors, (597), 7 states have internal predecessors, (597), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-06 16:25:01,909 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-06 16:25:01,910 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 82 of 113 [2022-12-06 16:25:01,910 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-06 16:25:02,231 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][152], [201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 8#L794true, 70#L827true, 152#(= ~__unbuffered_p0_EAX~0 0), 57#L3true, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 64#$Ultimate##0true, P0Thread1of1ForFork2InUse, 127#true, 212#true]) [2022-12-06 16:25:02,231 INFO L382 tUnfolder$Statistics]: this new event has 69 ancestors and is not cut-off event [2022-12-06 16:25:02,231 INFO L385 tUnfolder$Statistics]: existing Event has 69 ancestors and is not cut-off event [2022-12-06 16:25:02,231 INFO L385 tUnfolder$Statistics]: existing Event has 69 ancestors and is not cut-off event [2022-12-06 16:25:02,231 INFO L385 tUnfolder$Statistics]: existing Event has 69 ancestors and is not cut-off event [2022-12-06 16:25:02,235 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][155], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 84#L804true, 43#L820true, 152#(= ~__unbuffered_p0_EAX~0 0), 215#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 57#L3true, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 64#$Ultimate##0true, P0Thread1of1ForFork2InUse]) [2022-12-06 16:25:02,235 INFO L382 tUnfolder$Statistics]: this new event has 70 ancestors and is cut-off event [2022-12-06 16:25:02,235 INFO L385 tUnfolder$Statistics]: existing Event has 70 ancestors and is cut-off event [2022-12-06 16:25:02,235 INFO L385 tUnfolder$Statistics]: existing Event has 70 ancestors and is cut-off event [2022-12-06 16:25:02,235 INFO L385 tUnfolder$Statistics]: existing Event has 70 ancestors and is cut-off event [2022-12-06 16:25:02,235 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][175], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 70#L827true, 102#L797true, 152#(= ~__unbuffered_p0_EAX~0 0), 215#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 57#L3true, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 64#$Ultimate##0true, P0Thread1of1ForFork2InUse]) [2022-12-06 16:25:02,235 INFO L382 tUnfolder$Statistics]: this new event has 70 ancestors and is cut-off event [2022-12-06 16:25:02,236 INFO L385 tUnfolder$Statistics]: existing Event has 70 ancestors and is cut-off event [2022-12-06 16:25:02,236 INFO L385 tUnfolder$Statistics]: existing Event has 70 ancestors and is cut-off event [2022-12-06 16:25:02,236 INFO L385 tUnfolder$Statistics]: existing Event has 70 ancestors and is cut-off event [2022-12-06 16:25:02,237 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][222], [8#L794true, 70#L827true, 152#(= ~__unbuffered_p0_EAX~0 0), 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 76#L4true, 64#$Ultimate##0true, P0Thread1of1ForFork2InUse, 127#true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 212#true]) [2022-12-06 16:25:02,237 INFO L382 tUnfolder$Statistics]: this new event has 70 ancestors and is cut-off event [2022-12-06 16:25:02,237 INFO L385 tUnfolder$Statistics]: existing Event has 70 ancestors and is cut-off event [2022-12-06 16:25:02,237 INFO L385 tUnfolder$Statistics]: existing Event has 70 ancestors and is cut-off event [2022-12-06 16:25:02,237 INFO L385 tUnfolder$Statistics]: existing Event has 70 ancestors and is cut-off event [2022-12-06 16:25:02,295 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][210], [201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 8#L794true, 70#L827true, 152#(= ~__unbuffered_p0_EAX~0 0), 52#L751true, 57#L3true, 214#(= ~a~0 1), 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 127#true]) [2022-12-06 16:25:02,295 INFO L382 tUnfolder$Statistics]: this new event has 71 ancestors and is cut-off event [2022-12-06 16:25:02,295 INFO L385 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2022-12-06 16:25:02,295 INFO L385 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2022-12-06 16:25:02,295 INFO L385 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2022-12-06 16:25:02,304 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][217], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 84#L804true, 43#L820true, 152#(= ~__unbuffered_p0_EAX~0 0), 215#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 76#L4true, 64#$Ultimate##0true, P0Thread1of1ForFork2InUse, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:02,305 INFO L382 tUnfolder$Statistics]: this new event has 71 ancestors and is cut-off event [2022-12-06 16:25:02,305 INFO L385 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2022-12-06 16:25:02,305 INFO L385 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2022-12-06 16:25:02,305 INFO L385 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2022-12-06 16:25:02,309 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][222], [8#L794true, 70#L827true, 152#(= ~__unbuffered_p0_EAX~0 0), 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 64#$Ultimate##0true, P0Thread1of1ForFork2InUse, 82#L4-1true, 127#true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 212#true]) [2022-12-06 16:25:02,309 INFO L382 tUnfolder$Statistics]: this new event has 71 ancestors and is cut-off event [2022-12-06 16:25:02,309 INFO L385 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2022-12-06 16:25:02,309 INFO L385 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2022-12-06 16:25:02,309 INFO L385 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2022-12-06 16:25:02,373 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][289], [8#L794true, 220#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 70#L827true, 152#(= ~__unbuffered_p0_EAX~0 0), 52#L751true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 76#L4true, P0Thread1of1ForFork2InUse, 127#true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:02,373 INFO L382 tUnfolder$Statistics]: this new event has 72 ancestors and is cut-off event [2022-12-06 16:25:02,373 INFO L385 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2022-12-06 16:25:02,373 INFO L385 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2022-12-06 16:25:02,373 INFO L385 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2022-12-06 16:25:02,380 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][221], [8#L794true, 70#L827true, 152#(= ~__unbuffered_p0_EAX~0 0), 52#L751true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 214#(= ~a~0 1), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 76#L4true, P0Thread1of1ForFork2InUse, 127#true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:02,380 INFO L382 tUnfolder$Statistics]: this new event has 72 ancestors and is cut-off event [2022-12-06 16:25:02,380 INFO L385 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2022-12-06 16:25:02,380 INFO L385 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2022-12-06 16:25:02,381 INFO L385 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2022-12-06 16:25:02,389 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][217], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 84#L804true, 43#L820true, 152#(= ~__unbuffered_p0_EAX~0 0), 215#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 64#$Ultimate##0true, P0Thread1of1ForFork2InUse, 82#L4-1true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:02,389 INFO L382 tUnfolder$Statistics]: this new event has 72 ancestors and is cut-off event [2022-12-06 16:25:02,389 INFO L385 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2022-12-06 16:25:02,389 INFO L385 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2022-12-06 16:25:02,390 INFO L385 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2022-12-06 16:25:02,390 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][218], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 70#L827true, 102#L797true, 152#(= ~__unbuffered_p0_EAX~0 0), 215#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 76#L4true, 64#$Ultimate##0true, P0Thread1of1ForFork2InUse, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:02,390 INFO L382 tUnfolder$Statistics]: this new event has 71 ancestors and is not cut-off event [2022-12-06 16:25:02,390 INFO L385 tUnfolder$Statistics]: existing Event has 71 ancestors and is not cut-off event [2022-12-06 16:25:02,390 INFO L385 tUnfolder$Statistics]: existing Event has 71 ancestors and is not cut-off event [2022-12-06 16:25:02,390 INFO L385 tUnfolder$Statistics]: existing Event has 71 ancestors and is not cut-off event [2022-12-06 16:25:02,477 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][289], [8#L794true, 220#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 70#L827true, 152#(= ~__unbuffered_p0_EAX~0 0), 52#L751true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 127#true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 82#L4-1true]) [2022-12-06 16:25:02,478 INFO L382 tUnfolder$Statistics]: this new event has 73 ancestors and is cut-off event [2022-12-06 16:25:02,478 INFO L385 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2022-12-06 16:25:02,478 INFO L385 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2022-12-06 16:25:02,478 INFO L385 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2022-12-06 16:25:02,478 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][283], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 220#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 84#L804true, 43#L820true, 152#(= ~__unbuffered_p0_EAX~0 0), 52#L751true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 76#L4true, P0Thread1of1ForFork2InUse, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:02,478 INFO L382 tUnfolder$Statistics]: this new event has 73 ancestors and is cut-off event [2022-12-06 16:25:02,478 INFO L385 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2022-12-06 16:25:02,478 INFO L385 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2022-12-06 16:25:02,479 INFO L385 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2022-12-06 16:25:02,484 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][221], [8#L794true, 70#L827true, 152#(= ~__unbuffered_p0_EAX~0 0), 52#L751true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 214#(= ~a~0 1), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 76#L4true, P0Thread1of1ForFork2InUse, 127#true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:02,484 INFO L382 tUnfolder$Statistics]: this new event has 72 ancestors and is not cut-off event [2022-12-06 16:25:02,484 INFO L385 tUnfolder$Statistics]: existing Event has 72 ancestors and is not cut-off event [2022-12-06 16:25:02,484 INFO L385 tUnfolder$Statistics]: existing Event has 72 ancestors and is not cut-off event [2022-12-06 16:25:02,484 INFO L385 tUnfolder$Statistics]: existing Event has 72 ancestors and is not cut-off event [2022-12-06 16:25:02,484 INFO L385 tUnfolder$Statistics]: existing Event has 72 ancestors and is not cut-off event [2022-12-06 16:25:02,485 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][221], [8#L794true, 70#L827true, 152#(= ~__unbuffered_p0_EAX~0 0), 52#L751true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 214#(= ~a~0 1), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 82#L4-1true, 127#true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:02,485 INFO L382 tUnfolder$Statistics]: this new event has 73 ancestors and is cut-off event [2022-12-06 16:25:02,485 INFO L385 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2022-12-06 16:25:02,485 INFO L385 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2022-12-06 16:25:02,485 INFO L385 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2022-12-06 16:25:02,493 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][218], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 70#L827true, 102#L797true, 152#(= ~__unbuffered_p0_EAX~0 0), 215#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 64#$Ultimate##0true, P0Thread1of1ForFork2InUse, 82#L4-1true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:02,493 INFO L382 tUnfolder$Statistics]: this new event has 72 ancestors and is not cut-off event [2022-12-06 16:25:02,493 INFO L385 tUnfolder$Statistics]: existing Event has 72 ancestors and is not cut-off event [2022-12-06 16:25:02,493 INFO L385 tUnfolder$Statistics]: existing Event has 72 ancestors and is not cut-off event [2022-12-06 16:25:02,493 INFO L385 tUnfolder$Statistics]: existing Event has 72 ancestors and is not cut-off event [2022-12-06 16:25:02,508 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][347], [8#L794true, 220#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 26#L778true, 205#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 44#L853true, 70#L827true, 186#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 150#true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 127#true]) [2022-12-06 16:25:02,509 INFO L382 tUnfolder$Statistics]: this new event has 74 ancestors and is cut-off event [2022-12-06 16:25:02,509 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-06 16:25:02,509 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-06 16:25:02,509 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-06 16:25:02,556 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([328] L757-->L773: Formula: (let ((.cse6 (= (mod v_~y$r_buff1_thd1~0_42 256) 0)) (.cse3 (= (mod v_~y$r_buff0_thd1~0_42 256) 0))) (let ((.cse5 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_101 256) 0) .cse3)) (.cse1 (and .cse6 .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_116 256) 0))) (let ((.cse2 (= (mod v_~y$w_buff1_used~0_100 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_28 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_115 256) 0)) (.cse8 (or .cse10 .cse1 .cse11)) (.cse9 (and (not .cse11) .cse5))) (and (= |v_P0Thread1of1ForFork2_#t~nondet4_1| v_~weak$$choice2~0_28) (= (ite .cse0 v_~y$r_buff0_thd1~0_42 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~y$r_buff0_thd1~0_42 (ite (and .cse5 (not .cse4)) 0 v_~y$r_buff0_thd1~0_42))) v_~y$r_buff0_thd1~0_41) (= (ite .cse0 v_~y$r_buff1_thd1~0_42 (ite (let ((.cse7 (= (mod v_~y$r_buff0_thd1~0_41 256) 0))) (or (and .cse6 .cse7) (and .cse2 .cse7) .cse4)) v_~y$r_buff1_thd1~0_42 0)) v_~y$r_buff1_thd1~0_41) (= v_~y~0_87 v_~y$mem_tmp~0_20) (= v_~y$w_buff0_used~0_115 (ite .cse0 v_~y$w_buff0_used~0_116 (ite .cse8 v_~y$w_buff0_used~0_116 (ite .cse9 0 v_~y$w_buff0_used~0_116)))) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= (ite .cse0 v_~y$mem_tmp~0_20 v_~__unbuffered_p0_EBX~0_12) v_~y~0_86) (= v_~y$w_buff1_used~0_100 (ite .cse0 v_~y$w_buff1_used~0_101 (ite (or .cse10 .cse1 .cse4) v_~y$w_buff1_used~0_101 0))) (= 0 v_~y$flush_delayed~0_27) (= v_~y$w_buff0~0_57 v_~y$w_buff0~0_56) (= v_~__unbuffered_p0_EBX~0_12 (ite .cse8 v_~y~0_87 (ite .cse9 v_~y$w_buff0~0_57 v_~y$w_buff1~0_48))) (= |v_P0Thread1of1ForFork2_#t~nondet3_1| v_~weak$$choice0~0_5))))) InVars {~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_116, ~y$w_buff1~0=v_~y$w_buff1~0_48, ~y$w_buff0~0=v_~y$w_buff0~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_42, P0Thread1of1ForFork2_#t~nondet4=|v_P0Thread1of1ForFork2_#t~nondet4_1|, ~y~0=v_~y~0_87, P0Thread1of1ForFork2_#t~nondet3=|v_P0Thread1of1ForFork2_#t~nondet3_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_101} OutVars{~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_115, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_5, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_56, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_27, ~y~0=v_~y~0_86, ~weak$$choice2~0=v_~weak$$choice2~0_28, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_100} AuxVars[] AssignedVars[~__unbuffered_p0_EBX~0, ~y$w_buff0_used~0, ~y$r_buff1_thd1~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd1~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, P0Thread1of1ForFork2_#t~nondet4, P0Thread1of1ForFork2_#t~nondet3, ~y$w_buff1_used~0][367], [8#L794true, 43#L820true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true, 214#(= ~a~0 1), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 76#L4true, P0Thread1of1ForFork2InUse, 127#true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L773true]) [2022-12-06 16:25:02,557 INFO L382 tUnfolder$Statistics]: this new event has 74 ancestors and is cut-off event [2022-12-06 16:25:02,557 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-06 16:25:02,557 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-06 16:25:02,557 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-06 16:25:02,557 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][370], [75#L757true, 8#L794true, 220#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 70#L827true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 76#L4true, P0Thread1of1ForFork2InUse, 127#true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:02,557 INFO L382 tUnfolder$Statistics]: this new event has 74 ancestors and is cut-off event [2022-12-06 16:25:02,557 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-06 16:25:02,557 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-06 16:25:02,558 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-06 16:25:02,570 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([328] L757-->L773: Formula: (let ((.cse6 (= (mod v_~y$r_buff1_thd1~0_42 256) 0)) (.cse3 (= (mod v_~y$r_buff0_thd1~0_42 256) 0))) (let ((.cse5 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_101 256) 0) .cse3)) (.cse1 (and .cse6 .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_116 256) 0))) (let ((.cse2 (= (mod v_~y$w_buff1_used~0_100 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_28 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_115 256) 0)) (.cse8 (or .cse10 .cse1 .cse11)) (.cse9 (and (not .cse11) .cse5))) (and (= |v_P0Thread1of1ForFork2_#t~nondet4_1| v_~weak$$choice2~0_28) (= (ite .cse0 v_~y$r_buff0_thd1~0_42 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~y$r_buff0_thd1~0_42 (ite (and .cse5 (not .cse4)) 0 v_~y$r_buff0_thd1~0_42))) v_~y$r_buff0_thd1~0_41) (= (ite .cse0 v_~y$r_buff1_thd1~0_42 (ite (let ((.cse7 (= (mod v_~y$r_buff0_thd1~0_41 256) 0))) (or (and .cse6 .cse7) (and .cse2 .cse7) .cse4)) v_~y$r_buff1_thd1~0_42 0)) v_~y$r_buff1_thd1~0_41) (= v_~y~0_87 v_~y$mem_tmp~0_20) (= v_~y$w_buff0_used~0_115 (ite .cse0 v_~y$w_buff0_used~0_116 (ite .cse8 v_~y$w_buff0_used~0_116 (ite .cse9 0 v_~y$w_buff0_used~0_116)))) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= (ite .cse0 v_~y$mem_tmp~0_20 v_~__unbuffered_p0_EBX~0_12) v_~y~0_86) (= v_~y$w_buff1_used~0_100 (ite .cse0 v_~y$w_buff1_used~0_101 (ite (or .cse10 .cse1 .cse4) v_~y$w_buff1_used~0_101 0))) (= 0 v_~y$flush_delayed~0_27) (= v_~y$w_buff0~0_57 v_~y$w_buff0~0_56) (= v_~__unbuffered_p0_EBX~0_12 (ite .cse8 v_~y~0_87 (ite .cse9 v_~y$w_buff0~0_57 v_~y$w_buff1~0_48))) (= |v_P0Thread1of1ForFork2_#t~nondet3_1| v_~weak$$choice0~0_5))))) InVars {~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_116, ~y$w_buff1~0=v_~y$w_buff1~0_48, ~y$w_buff0~0=v_~y$w_buff0~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_42, P0Thread1of1ForFork2_#t~nondet4=|v_P0Thread1of1ForFork2_#t~nondet4_1|, ~y~0=v_~y~0_87, P0Thread1of1ForFork2_#t~nondet3=|v_P0Thread1of1ForFork2_#t~nondet3_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_101} OutVars{~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_115, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_5, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_56, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_27, ~y~0=v_~y~0_86, ~weak$$choice2~0=v_~weak$$choice2~0_28, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_100} AuxVars[] AssignedVars[~__unbuffered_p0_EBX~0, ~y$w_buff0_used~0, ~y$r_buff1_thd1~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd1~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, P0Thread1of1ForFork2_#t~nondet4, P0Thread1of1ForFork2_#t~nondet3, ~y$w_buff1_used~0][282], [8#L794true, 43#L820true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true, 214#(= ~a~0 1), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 76#L4true, P0Thread1of1ForFork2InUse, 127#true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L773true]) [2022-12-06 16:25:02,571 INFO L382 tUnfolder$Statistics]: this new event has 74 ancestors and is cut-off event [2022-12-06 16:25:02,571 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-06 16:25:02,571 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-06 16:25:02,571 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-06 16:25:02,582 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][284], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 220#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 70#L827true, 102#L797true, 152#(= ~__unbuffered_p0_EAX~0 0), 52#L751true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 76#L4true, P0Thread1of1ForFork2InUse, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:02,583 INFO L382 tUnfolder$Statistics]: this new event has 73 ancestors and is not cut-off event [2022-12-06 16:25:02,583 INFO L385 tUnfolder$Statistics]: existing Event has 73 ancestors and is not cut-off event [2022-12-06 16:25:02,583 INFO L385 tUnfolder$Statistics]: existing Event has 73 ancestors and is not cut-off event [2022-12-06 16:25:02,583 INFO L385 tUnfolder$Statistics]: existing Event has 73 ancestors and is not cut-off event [2022-12-06 16:25:02,586 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][283], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 220#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 84#L804true, 43#L820true, 152#(= ~__unbuffered_p0_EAX~0 0), 52#L751true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 82#L4-1true]) [2022-12-06 16:25:02,586 INFO L382 tUnfolder$Statistics]: this new event has 74 ancestors and is cut-off event [2022-12-06 16:25:02,586 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-06 16:25:02,586 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-06 16:25:02,586 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-06 16:25:02,591 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][221], [8#L794true, 70#L827true, 152#(= ~__unbuffered_p0_EAX~0 0), 52#L751true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 214#(= ~a~0 1), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 82#L4-1true, 127#true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:02,591 INFO L382 tUnfolder$Statistics]: this new event has 73 ancestors and is not cut-off event [2022-12-06 16:25:02,591 INFO L385 tUnfolder$Statistics]: existing Event has 73 ancestors and is not cut-off event [2022-12-06 16:25:02,591 INFO L385 tUnfolder$Statistics]: existing Event has 73 ancestors and is not cut-off event [2022-12-06 16:25:02,591 INFO L385 tUnfolder$Statistics]: existing Event has 73 ancestors and is not cut-off event [2022-12-06 16:25:02,591 INFO L385 tUnfolder$Statistics]: existing Event has 73 ancestors and is not cut-off event [2022-12-06 16:25:02,615 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][347], [8#L794true, 220#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 26#L778true, 205#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 70#L827true, 186#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 150#true, 57#L3true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 127#true]) [2022-12-06 16:25:02,615 INFO L382 tUnfolder$Statistics]: this new event has 75 ancestors and is cut-off event [2022-12-06 16:25:02,615 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:02,615 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:02,615 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:02,616 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][349], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 220#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 205#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 26#L778true, 44#L853true, 84#L804true, 186#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 43#L820true, 153#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse]) [2022-12-06 16:25:02,616 INFO L382 tUnfolder$Statistics]: this new event has 75 ancestors and is cut-off event [2022-12-06 16:25:02,616 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:02,616 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:02,616 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:02,617 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][356], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 220#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 26#L778true, 205#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 44#L853true, 70#L827true, 102#L797true, 186#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 153#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse]) [2022-12-06 16:25:02,617 INFO L382 tUnfolder$Statistics]: this new event has 75 ancestors and is cut-off event [2022-12-06 16:25:02,617 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:02,617 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:02,617 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:02,626 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][264], [201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 8#L794true, 220#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 70#L827true, 150#true, 57#L3true, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 127#true, 68#L773true]) [2022-12-06 16:25:02,626 INFO L382 tUnfolder$Statistics]: this new event has 74 ancestors and is not cut-off event [2022-12-06 16:25:02,626 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is not cut-off event [2022-12-06 16:25:02,626 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is not cut-off event [2022-12-06 16:25:02,626 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is not cut-off event [2022-12-06 16:25:02,630 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][370], [8#L794true, 220#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 70#L827true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 76#L4true, P0Thread1of1ForFork2InUse, 127#true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L773true]) [2022-12-06 16:25:02,630 INFO L382 tUnfolder$Statistics]: this new event has 75 ancestors and is cut-off event [2022-12-06 16:25:02,630 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:02,631 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:02,631 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:02,631 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][316], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 220#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 70#L827true, 102#L797true, 153#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 57#L3true, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 68#L773true]) [2022-12-06 16:25:02,631 INFO L382 tUnfolder$Statistics]: this new event has 75 ancestors and is cut-off event [2022-12-06 16:25:02,632 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:02,632 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:02,632 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:02,632 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][270], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 220#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 84#L804true, 43#L820true, 153#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 57#L3true, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 68#L773true]) [2022-12-06 16:25:02,632 INFO L382 tUnfolder$Statistics]: this new event has 75 ancestors and is cut-off event [2022-12-06 16:25:02,632 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:02,632 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:02,632 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:02,654 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][264], [201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 220#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 70#L827true, 102#L797true, 150#true, 57#L3true, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 127#true, 68#L773true]) [2022-12-06 16:25:02,655 INFO L382 tUnfolder$Statistics]: this new event has 75 ancestors and is cut-off event [2022-12-06 16:25:02,655 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:02,655 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:02,655 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:02,655 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][314], [201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 220#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 84#L804true, 43#L820true, 150#true, 57#L3true, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 127#true, 68#L773true]) [2022-12-06 16:25:02,655 INFO L382 tUnfolder$Statistics]: this new event has 75 ancestors and is cut-off event [2022-12-06 16:25:02,655 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:02,655 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:02,655 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:02,670 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([328] L757-->L773: Formula: (let ((.cse6 (= (mod v_~y$r_buff1_thd1~0_42 256) 0)) (.cse3 (= (mod v_~y$r_buff0_thd1~0_42 256) 0))) (let ((.cse5 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_101 256) 0) .cse3)) (.cse1 (and .cse6 .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_116 256) 0))) (let ((.cse2 (= (mod v_~y$w_buff1_used~0_100 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_28 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_115 256) 0)) (.cse8 (or .cse10 .cse1 .cse11)) (.cse9 (and (not .cse11) .cse5))) (and (= |v_P0Thread1of1ForFork2_#t~nondet4_1| v_~weak$$choice2~0_28) (= (ite .cse0 v_~y$r_buff0_thd1~0_42 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~y$r_buff0_thd1~0_42 (ite (and .cse5 (not .cse4)) 0 v_~y$r_buff0_thd1~0_42))) v_~y$r_buff0_thd1~0_41) (= (ite .cse0 v_~y$r_buff1_thd1~0_42 (ite (let ((.cse7 (= (mod v_~y$r_buff0_thd1~0_41 256) 0))) (or (and .cse6 .cse7) (and .cse2 .cse7) .cse4)) v_~y$r_buff1_thd1~0_42 0)) v_~y$r_buff1_thd1~0_41) (= v_~y~0_87 v_~y$mem_tmp~0_20) (= v_~y$w_buff0_used~0_115 (ite .cse0 v_~y$w_buff0_used~0_116 (ite .cse8 v_~y$w_buff0_used~0_116 (ite .cse9 0 v_~y$w_buff0_used~0_116)))) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= (ite .cse0 v_~y$mem_tmp~0_20 v_~__unbuffered_p0_EBX~0_12) v_~y~0_86) (= v_~y$w_buff1_used~0_100 (ite .cse0 v_~y$w_buff1_used~0_101 (ite (or .cse10 .cse1 .cse4) v_~y$w_buff1_used~0_101 0))) (= 0 v_~y$flush_delayed~0_27) (= v_~y$w_buff0~0_57 v_~y$w_buff0~0_56) (= v_~__unbuffered_p0_EBX~0_12 (ite .cse8 v_~y~0_87 (ite .cse9 v_~y$w_buff0~0_57 v_~y$w_buff1~0_48))) (= |v_P0Thread1of1ForFork2_#t~nondet3_1| v_~weak$$choice0~0_5))))) InVars {~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_116, ~y$w_buff1~0=v_~y$w_buff1~0_48, ~y$w_buff0~0=v_~y$w_buff0~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_42, P0Thread1of1ForFork2_#t~nondet4=|v_P0Thread1of1ForFork2_#t~nondet4_1|, ~y~0=v_~y~0_87, P0Thread1of1ForFork2_#t~nondet3=|v_P0Thread1of1ForFork2_#t~nondet3_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_101} OutVars{~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_115, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_5, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_56, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_27, ~y~0=v_~y~0_86, ~weak$$choice2~0=v_~weak$$choice2~0_28, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_100} AuxVars[] AssignedVars[~__unbuffered_p0_EBX~0, ~y$w_buff0_used~0, ~y$r_buff1_thd1~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd1~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, P0Thread1of1ForFork2_#t~nondet4, P0Thread1of1ForFork2_#t~nondet3, ~y$w_buff1_used~0][367], [8#L794true, 43#L820true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true, 214#(= ~a~0 1), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 127#true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 82#L4-1true, 68#L773true]) [2022-12-06 16:25:02,670 INFO L382 tUnfolder$Statistics]: this new event has 75 ancestors and is cut-off event [2022-12-06 16:25:02,670 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:02,670 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:02,670 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:02,671 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][370], [75#L757true, 8#L794true, 220#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 70#L827true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 127#true, 82#L4-1true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:02,671 INFO L382 tUnfolder$Statistics]: this new event has 75 ancestors and is cut-off event [2022-12-06 16:25:02,671 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:02,671 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:02,671 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:02,672 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([328] L757-->L773: Formula: (let ((.cse6 (= (mod v_~y$r_buff1_thd1~0_42 256) 0)) (.cse3 (= (mod v_~y$r_buff0_thd1~0_42 256) 0))) (let ((.cse5 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_101 256) 0) .cse3)) (.cse1 (and .cse6 .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_116 256) 0))) (let ((.cse2 (= (mod v_~y$w_buff1_used~0_100 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_28 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_115 256) 0)) (.cse8 (or .cse10 .cse1 .cse11)) (.cse9 (and (not .cse11) .cse5))) (and (= |v_P0Thread1of1ForFork2_#t~nondet4_1| v_~weak$$choice2~0_28) (= (ite .cse0 v_~y$r_buff0_thd1~0_42 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~y$r_buff0_thd1~0_42 (ite (and .cse5 (not .cse4)) 0 v_~y$r_buff0_thd1~0_42))) v_~y$r_buff0_thd1~0_41) (= (ite .cse0 v_~y$r_buff1_thd1~0_42 (ite (let ((.cse7 (= (mod v_~y$r_buff0_thd1~0_41 256) 0))) (or (and .cse6 .cse7) (and .cse2 .cse7) .cse4)) v_~y$r_buff1_thd1~0_42 0)) v_~y$r_buff1_thd1~0_41) (= v_~y~0_87 v_~y$mem_tmp~0_20) (= v_~y$w_buff0_used~0_115 (ite .cse0 v_~y$w_buff0_used~0_116 (ite .cse8 v_~y$w_buff0_used~0_116 (ite .cse9 0 v_~y$w_buff0_used~0_116)))) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= (ite .cse0 v_~y$mem_tmp~0_20 v_~__unbuffered_p0_EBX~0_12) v_~y~0_86) (= v_~y$w_buff1_used~0_100 (ite .cse0 v_~y$w_buff1_used~0_101 (ite (or .cse10 .cse1 .cse4) v_~y$w_buff1_used~0_101 0))) (= 0 v_~y$flush_delayed~0_27) (= v_~y$w_buff0~0_57 v_~y$w_buff0~0_56) (= v_~__unbuffered_p0_EBX~0_12 (ite .cse8 v_~y~0_87 (ite .cse9 v_~y$w_buff0~0_57 v_~y$w_buff1~0_48))) (= |v_P0Thread1of1ForFork2_#t~nondet3_1| v_~weak$$choice0~0_5))))) InVars {~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_116, ~y$w_buff1~0=v_~y$w_buff1~0_48, ~y$w_buff0~0=v_~y$w_buff0~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_42, P0Thread1of1ForFork2_#t~nondet4=|v_P0Thread1of1ForFork2_#t~nondet4_1|, ~y~0=v_~y~0_87, P0Thread1of1ForFork2_#t~nondet3=|v_P0Thread1of1ForFork2_#t~nondet3_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_101} OutVars{~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_115, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_5, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_56, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_27, ~y~0=v_~y~0_86, ~weak$$choice2~0=v_~weak$$choice2~0_28, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_100} AuxVars[] AssignedVars[~__unbuffered_p0_EBX~0, ~y$w_buff0_used~0, ~y$r_buff1_thd1~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd1~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, P0Thread1of1ForFork2_#t~nondet4, P0Thread1of1ForFork2_#t~nondet3, ~y$w_buff1_used~0][373], [102#L797true, 43#L820true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true, 214#(= ~a~0 1), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 76#L4true, P0Thread1of1ForFork2InUse, 127#true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L773true]) [2022-12-06 16:25:02,672 INFO L382 tUnfolder$Statistics]: this new event has 75 ancestors and is cut-off event [2022-12-06 16:25:02,672 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:02,672 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:02,672 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:02,672 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][374], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 75#L757true, 220#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 84#L804true, 43#L820true, 153#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 76#L4true, P0Thread1of1ForFork2InUse, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:02,672 INFO L382 tUnfolder$Statistics]: this new event has 75 ancestors and is cut-off event [2022-12-06 16:25:02,672 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:02,672 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:02,673 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:02,682 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][286], [75#L757true, 8#L794true, 70#L827true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true, 214#(= ~a~0 1), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 76#L4true, P0Thread1of1ForFork2InUse, 127#true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:02,683 INFO L382 tUnfolder$Statistics]: this new event has 74 ancestors and is not cut-off event [2022-12-06 16:25:02,683 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is not cut-off event [2022-12-06 16:25:02,683 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is not cut-off event [2022-12-06 16:25:02,683 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is not cut-off event [2022-12-06 16:25:02,685 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([328] L757-->L773: Formula: (let ((.cse6 (= (mod v_~y$r_buff1_thd1~0_42 256) 0)) (.cse3 (= (mod v_~y$r_buff0_thd1~0_42 256) 0))) (let ((.cse5 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_101 256) 0) .cse3)) (.cse1 (and .cse6 .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_116 256) 0))) (let ((.cse2 (= (mod v_~y$w_buff1_used~0_100 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_28 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_115 256) 0)) (.cse8 (or .cse10 .cse1 .cse11)) (.cse9 (and (not .cse11) .cse5))) (and (= |v_P0Thread1of1ForFork2_#t~nondet4_1| v_~weak$$choice2~0_28) (= (ite .cse0 v_~y$r_buff0_thd1~0_42 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~y$r_buff0_thd1~0_42 (ite (and .cse5 (not .cse4)) 0 v_~y$r_buff0_thd1~0_42))) v_~y$r_buff0_thd1~0_41) (= (ite .cse0 v_~y$r_buff1_thd1~0_42 (ite (let ((.cse7 (= (mod v_~y$r_buff0_thd1~0_41 256) 0))) (or (and .cse6 .cse7) (and .cse2 .cse7) .cse4)) v_~y$r_buff1_thd1~0_42 0)) v_~y$r_buff1_thd1~0_41) (= v_~y~0_87 v_~y$mem_tmp~0_20) (= v_~y$w_buff0_used~0_115 (ite .cse0 v_~y$w_buff0_used~0_116 (ite .cse8 v_~y$w_buff0_used~0_116 (ite .cse9 0 v_~y$w_buff0_used~0_116)))) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= (ite .cse0 v_~y$mem_tmp~0_20 v_~__unbuffered_p0_EBX~0_12) v_~y~0_86) (= v_~y$w_buff1_used~0_100 (ite .cse0 v_~y$w_buff1_used~0_101 (ite (or .cse10 .cse1 .cse4) v_~y$w_buff1_used~0_101 0))) (= 0 v_~y$flush_delayed~0_27) (= v_~y$w_buff0~0_57 v_~y$w_buff0~0_56) (= v_~__unbuffered_p0_EBX~0_12 (ite .cse8 v_~y~0_87 (ite .cse9 v_~y$w_buff0~0_57 v_~y$w_buff1~0_48))) (= |v_P0Thread1of1ForFork2_#t~nondet3_1| v_~weak$$choice0~0_5))))) InVars {~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_116, ~y$w_buff1~0=v_~y$w_buff1~0_48, ~y$w_buff0~0=v_~y$w_buff0~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_42, P0Thread1of1ForFork2_#t~nondet4=|v_P0Thread1of1ForFork2_#t~nondet4_1|, ~y~0=v_~y~0_87, P0Thread1of1ForFork2_#t~nondet3=|v_P0Thread1of1ForFork2_#t~nondet3_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_101} OutVars{~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_115, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_5, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_56, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_27, ~y~0=v_~y~0_86, ~weak$$choice2~0=v_~weak$$choice2~0_28, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_100} AuxVars[] AssignedVars[~__unbuffered_p0_EBX~0, ~y$w_buff0_used~0, ~y$r_buff1_thd1~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd1~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, P0Thread1of1ForFork2_#t~nondet4, P0Thread1of1ForFork2_#t~nondet3, ~y$w_buff1_used~0][282], [8#L794true, 43#L820true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true, 214#(= ~a~0 1), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 127#true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 82#L4-1true, 68#L773true]) [2022-12-06 16:25:02,685 INFO L382 tUnfolder$Statistics]: this new event has 75 ancestors and is cut-off event [2022-12-06 16:25:02,685 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:02,685 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:02,685 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:02,686 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([328] L757-->L773: Formula: (let ((.cse6 (= (mod v_~y$r_buff1_thd1~0_42 256) 0)) (.cse3 (= (mod v_~y$r_buff0_thd1~0_42 256) 0))) (let ((.cse5 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_101 256) 0) .cse3)) (.cse1 (and .cse6 .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_116 256) 0))) (let ((.cse2 (= (mod v_~y$w_buff1_used~0_100 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_28 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_115 256) 0)) (.cse8 (or .cse10 .cse1 .cse11)) (.cse9 (and (not .cse11) .cse5))) (and (= |v_P0Thread1of1ForFork2_#t~nondet4_1| v_~weak$$choice2~0_28) (= (ite .cse0 v_~y$r_buff0_thd1~0_42 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~y$r_buff0_thd1~0_42 (ite (and .cse5 (not .cse4)) 0 v_~y$r_buff0_thd1~0_42))) v_~y$r_buff0_thd1~0_41) (= (ite .cse0 v_~y$r_buff1_thd1~0_42 (ite (let ((.cse7 (= (mod v_~y$r_buff0_thd1~0_41 256) 0))) (or (and .cse6 .cse7) (and .cse2 .cse7) .cse4)) v_~y$r_buff1_thd1~0_42 0)) v_~y$r_buff1_thd1~0_41) (= v_~y~0_87 v_~y$mem_tmp~0_20) (= v_~y$w_buff0_used~0_115 (ite .cse0 v_~y$w_buff0_used~0_116 (ite .cse8 v_~y$w_buff0_used~0_116 (ite .cse9 0 v_~y$w_buff0_used~0_116)))) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= (ite .cse0 v_~y$mem_tmp~0_20 v_~__unbuffered_p0_EBX~0_12) v_~y~0_86) (= v_~y$w_buff1_used~0_100 (ite .cse0 v_~y$w_buff1_used~0_101 (ite (or .cse10 .cse1 .cse4) v_~y$w_buff1_used~0_101 0))) (= 0 v_~y$flush_delayed~0_27) (= v_~y$w_buff0~0_57 v_~y$w_buff0~0_56) (= v_~__unbuffered_p0_EBX~0_12 (ite .cse8 v_~y~0_87 (ite .cse9 v_~y$w_buff0~0_57 v_~y$w_buff1~0_48))) (= |v_P0Thread1of1ForFork2_#t~nondet3_1| v_~weak$$choice0~0_5))))) InVars {~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_116, ~y$w_buff1~0=v_~y$w_buff1~0_48, ~y$w_buff0~0=v_~y$w_buff0~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_42, P0Thread1of1ForFork2_#t~nondet4=|v_P0Thread1of1ForFork2_#t~nondet4_1|, ~y~0=v_~y~0_87, P0Thread1of1ForFork2_#t~nondet3=|v_P0Thread1of1ForFork2_#t~nondet3_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_101} OutVars{~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_115, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_5, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_56, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_27, ~y~0=v_~y~0_86, ~weak$$choice2~0=v_~weak$$choice2~0_28, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_100} AuxVars[] AssignedVars[~__unbuffered_p0_EBX~0, ~y$w_buff0_used~0, ~y$r_buff1_thd1~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd1~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, P0Thread1of1ForFork2_#t~nondet4, P0Thread1of1ForFork2_#t~nondet3, ~y$w_buff1_used~0][282], [102#L797true, 43#L820true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true, 214#(= ~a~0 1), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 76#L4true, P0Thread1of1ForFork2InUse, 127#true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L773true]) [2022-12-06 16:25:02,686 INFO L382 tUnfolder$Statistics]: this new event has 75 ancestors and is cut-off event [2022-12-06 16:25:02,686 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:02,686 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:02,686 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:02,687 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][318], [75#L757true, 84#L804true, 43#L820true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true, 214#(= ~a~0 1), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 76#L4true, P0Thread1of1ForFork2InUse, 127#true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:02,687 INFO L382 tUnfolder$Statistics]: this new event has 75 ancestors and is cut-off event [2022-12-06 16:25:02,687 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:02,687 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:02,687 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:02,697 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][284], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 220#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 70#L827true, 102#L797true, 152#(= ~__unbuffered_p0_EAX~0 0), 52#L751true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 82#L4-1true]) [2022-12-06 16:25:02,697 INFO L382 tUnfolder$Statistics]: this new event has 74 ancestors and is not cut-off event [2022-12-06 16:25:02,697 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is not cut-off event [2022-12-06 16:25:02,697 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is not cut-off event [2022-12-06 16:25:02,697 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is not cut-off event [2022-12-06 16:25:02,717 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][439], [8#L794true, 220#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 26#L778true, 70#L827true, 173#true, 150#true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 76#L4true, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 127#true]) [2022-12-06 16:25:02,717 INFO L382 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2022-12-06 16:25:02,717 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:02,717 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:02,717 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:02,722 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][347], [220#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 26#L778true, 205#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 70#L827true, 102#L797true, 186#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 150#true, 57#L3true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 127#true]) [2022-12-06 16:25:02,723 INFO L382 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2022-12-06 16:25:02,723 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:02,723 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:02,723 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:02,723 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][347], [220#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 205#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 26#L778true, 44#L853true, 70#L827true, 186#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 84#L804true, 150#true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 127#true]) [2022-12-06 16:25:02,724 INFO L382 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2022-12-06 16:25:02,724 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:02,724 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:02,724 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:02,725 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][354], [220#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 26#L778true, 205#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 84#L804true, 186#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 43#L820true, 150#true, 57#L3true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 127#true]) [2022-12-06 16:25:02,725 INFO L382 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2022-12-06 16:25:02,725 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:02,725 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:02,725 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:02,727 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][349], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 220#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 26#L778true, 205#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 84#L804true, 186#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 43#L820true, 153#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 57#L3true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse]) [2022-12-06 16:25:02,727 INFO L382 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2022-12-06 16:25:02,727 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:02,727 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:02,727 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:02,728 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][356], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 220#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 205#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 26#L778true, 70#L827true, 102#L797true, 186#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 153#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 57#L3true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse]) [2022-12-06 16:25:02,729 INFO L382 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2022-12-06 16:25:02,729 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:02,729 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:02,729 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:02,731 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][446], [8#L794true, 220#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 26#L778true, 70#L827true, 150#true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 76#L4true, P0Thread1of1ForFork2InUse, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 127#true, 188#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:02,731 INFO L382 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2022-12-06 16:25:02,732 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:02,732 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:02,732 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:02,742 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][370], [220#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 70#L827true, 102#L797true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 76#L4true, P0Thread1of1ForFork2InUse, 127#true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L773true]) [2022-12-06 16:25:02,743 INFO L382 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2022-12-06 16:25:02,743 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:02,743 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:02,743 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:02,746 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][374], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 220#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 84#L804true, 43#L820true, 153#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 76#L4true, P0Thread1of1ForFork2InUse, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L773true]) [2022-12-06 16:25:02,746 INFO L382 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2022-12-06 16:25:02,746 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:02,747 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:02,747 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:02,750 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][370], [220#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 8#L794true, 70#L827true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 127#true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 82#L4-1true, 68#L773true]) [2022-12-06 16:25:02,750 INFO L382 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2022-12-06 16:25:02,750 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:02,750 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:02,750 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:02,764 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][338], [220#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 205#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 44#L853true, 70#L827true, 173#true, 10#L807true, 150#true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 127#true, 68#L773true]) [2022-12-06 16:25:02,764 INFO L382 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2022-12-06 16:25:02,764 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:02,764 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:02,765 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:02,778 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([328] L757-->L773: Formula: (let ((.cse6 (= (mod v_~y$r_buff1_thd1~0_42 256) 0)) (.cse3 (= (mod v_~y$r_buff0_thd1~0_42 256) 0))) (let ((.cse5 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_101 256) 0) .cse3)) (.cse1 (and .cse6 .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_116 256) 0))) (let ((.cse2 (= (mod v_~y$w_buff1_used~0_100 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_28 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_115 256) 0)) (.cse8 (or .cse10 .cse1 .cse11)) (.cse9 (and (not .cse11) .cse5))) (and (= |v_P0Thread1of1ForFork2_#t~nondet4_1| v_~weak$$choice2~0_28) (= (ite .cse0 v_~y$r_buff0_thd1~0_42 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~y$r_buff0_thd1~0_42 (ite (and .cse5 (not .cse4)) 0 v_~y$r_buff0_thd1~0_42))) v_~y$r_buff0_thd1~0_41) (= (ite .cse0 v_~y$r_buff1_thd1~0_42 (ite (let ((.cse7 (= (mod v_~y$r_buff0_thd1~0_41 256) 0))) (or (and .cse6 .cse7) (and .cse2 .cse7) .cse4)) v_~y$r_buff1_thd1~0_42 0)) v_~y$r_buff1_thd1~0_41) (= v_~y~0_87 v_~y$mem_tmp~0_20) (= v_~y$w_buff0_used~0_115 (ite .cse0 v_~y$w_buff0_used~0_116 (ite .cse8 v_~y$w_buff0_used~0_116 (ite .cse9 0 v_~y$w_buff0_used~0_116)))) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= (ite .cse0 v_~y$mem_tmp~0_20 v_~__unbuffered_p0_EBX~0_12) v_~y~0_86) (= v_~y$w_buff1_used~0_100 (ite .cse0 v_~y$w_buff1_used~0_101 (ite (or .cse10 .cse1 .cse4) v_~y$w_buff1_used~0_101 0))) (= 0 v_~y$flush_delayed~0_27) (= v_~y$w_buff0~0_57 v_~y$w_buff0~0_56) (= v_~__unbuffered_p0_EBX~0_12 (ite .cse8 v_~y~0_87 (ite .cse9 v_~y$w_buff0~0_57 v_~y$w_buff1~0_48))) (= |v_P0Thread1of1ForFork2_#t~nondet3_1| v_~weak$$choice0~0_5))))) InVars {~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_116, ~y$w_buff1~0=v_~y$w_buff1~0_48, ~y$w_buff0~0=v_~y$w_buff0~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_42, P0Thread1of1ForFork2_#t~nondet4=|v_P0Thread1of1ForFork2_#t~nondet4_1|, ~y~0=v_~y~0_87, P0Thread1of1ForFork2_#t~nondet3=|v_P0Thread1of1ForFork2_#t~nondet3_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_101} OutVars{~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_115, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_5, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_56, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_27, ~y~0=v_~y~0_86, ~weak$$choice2~0=v_~weak$$choice2~0_28, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_100} AuxVars[] AssignedVars[~__unbuffered_p0_EBX~0, ~y$w_buff0_used~0, ~y$r_buff1_thd1~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd1~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, P0Thread1of1ForFork2_#t~nondet4, P0Thread1of1ForFork2_#t~nondet3, ~y$w_buff1_used~0][367], [84#L804true, 43#L820true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true, 214#(= ~a~0 1), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 76#L4true, P0Thread1of1ForFork2InUse, 127#true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L773true]) [2022-12-06 16:25:02,778 INFO L382 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2022-12-06 16:25:02,778 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:02,778 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:02,778 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:02,778 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][370], [75#L757true, 220#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 70#L827true, 84#L804true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 76#L4true, P0Thread1of1ForFork2InUse, 127#true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:02,778 INFO L382 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2022-12-06 16:25:02,778 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:02,779 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:02,779 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:02,785 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][371], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 75#L757true, 220#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 70#L827true, 102#L797true, 153#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 76#L4true, P0Thread1of1ForFork2InUse, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:02,785 INFO L382 tUnfolder$Statistics]: this new event has 75 ancestors and is not cut-off event [2022-12-06 16:25:02,785 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is not cut-off event [2022-12-06 16:25:02,786 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is not cut-off event [2022-12-06 16:25:02,786 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is not cut-off event [2022-12-06 16:25:02,791 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([328] L757-->L773: Formula: (let ((.cse6 (= (mod v_~y$r_buff1_thd1~0_42 256) 0)) (.cse3 (= (mod v_~y$r_buff0_thd1~0_42 256) 0))) (let ((.cse5 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_101 256) 0) .cse3)) (.cse1 (and .cse6 .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_116 256) 0))) (let ((.cse2 (= (mod v_~y$w_buff1_used~0_100 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_28 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_115 256) 0)) (.cse8 (or .cse10 .cse1 .cse11)) (.cse9 (and (not .cse11) .cse5))) (and (= |v_P0Thread1of1ForFork2_#t~nondet4_1| v_~weak$$choice2~0_28) (= (ite .cse0 v_~y$r_buff0_thd1~0_42 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~y$r_buff0_thd1~0_42 (ite (and .cse5 (not .cse4)) 0 v_~y$r_buff0_thd1~0_42))) v_~y$r_buff0_thd1~0_41) (= (ite .cse0 v_~y$r_buff1_thd1~0_42 (ite (let ((.cse7 (= (mod v_~y$r_buff0_thd1~0_41 256) 0))) (or (and .cse6 .cse7) (and .cse2 .cse7) .cse4)) v_~y$r_buff1_thd1~0_42 0)) v_~y$r_buff1_thd1~0_41) (= v_~y~0_87 v_~y$mem_tmp~0_20) (= v_~y$w_buff0_used~0_115 (ite .cse0 v_~y$w_buff0_used~0_116 (ite .cse8 v_~y$w_buff0_used~0_116 (ite .cse9 0 v_~y$w_buff0_used~0_116)))) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= (ite .cse0 v_~y$mem_tmp~0_20 v_~__unbuffered_p0_EBX~0_12) v_~y~0_86) (= v_~y$w_buff1_used~0_100 (ite .cse0 v_~y$w_buff1_used~0_101 (ite (or .cse10 .cse1 .cse4) v_~y$w_buff1_used~0_101 0))) (= 0 v_~y$flush_delayed~0_27) (= v_~y$w_buff0~0_57 v_~y$w_buff0~0_56) (= v_~__unbuffered_p0_EBX~0_12 (ite .cse8 v_~y~0_87 (ite .cse9 v_~y$w_buff0~0_57 v_~y$w_buff1~0_48))) (= |v_P0Thread1of1ForFork2_#t~nondet3_1| v_~weak$$choice0~0_5))))) InVars {~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_116, ~y$w_buff1~0=v_~y$w_buff1~0_48, ~y$w_buff0~0=v_~y$w_buff0~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_42, P0Thread1of1ForFork2_#t~nondet4=|v_P0Thread1of1ForFork2_#t~nondet4_1|, ~y~0=v_~y~0_87, P0Thread1of1ForFork2_#t~nondet3=|v_P0Thread1of1ForFork2_#t~nondet3_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_101} OutVars{~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_115, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_5, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_56, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_27, ~y~0=v_~y~0_86, ~weak$$choice2~0=v_~weak$$choice2~0_28, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_100} AuxVars[] AssignedVars[~__unbuffered_p0_EBX~0, ~y$w_buff0_used~0, ~y$r_buff1_thd1~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd1~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, P0Thread1of1ForFork2_#t~nondet4, P0Thread1of1ForFork2_#t~nondet3, ~y$w_buff1_used~0][373], [102#L797true, 43#L820true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true, 214#(= ~a~0 1), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 82#L4-1true, 127#true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L773true]) [2022-12-06 16:25:02,791 INFO L382 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2022-12-06 16:25:02,791 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:02,791 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:02,791 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:02,792 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][374], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 75#L757true, 220#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 84#L804true, 43#L820true, 153#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 82#L4-1true]) [2022-12-06 16:25:02,792 INFO L382 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2022-12-06 16:25:02,792 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:02,792 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:02,792 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:02,797 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][286], [75#L757true, 70#L827true, 102#L797true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true, 214#(= ~a~0 1), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 76#L4true, P0Thread1of1ForFork2InUse, 127#true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:02,797 INFO L382 tUnfolder$Statistics]: this new event has 75 ancestors and is not cut-off event [2022-12-06 16:25:02,797 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is not cut-off event [2022-12-06 16:25:02,797 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is not cut-off event [2022-12-06 16:25:02,797 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is not cut-off event [2022-12-06 16:25:02,800 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][286], [75#L757true, 8#L794true, 70#L827true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true, 214#(= ~a~0 1), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 127#true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 82#L4-1true]) [2022-12-06 16:25:02,800 INFO L382 tUnfolder$Statistics]: this new event has 75 ancestors and is not cut-off event [2022-12-06 16:25:02,801 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is not cut-off event [2022-12-06 16:25:02,801 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is not cut-off event [2022-12-06 16:25:02,801 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is not cut-off event [2022-12-06 16:25:02,802 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([328] L757-->L773: Formula: (let ((.cse6 (= (mod v_~y$r_buff1_thd1~0_42 256) 0)) (.cse3 (= (mod v_~y$r_buff0_thd1~0_42 256) 0))) (let ((.cse5 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_101 256) 0) .cse3)) (.cse1 (and .cse6 .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_116 256) 0))) (let ((.cse2 (= (mod v_~y$w_buff1_used~0_100 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_28 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_115 256) 0)) (.cse8 (or .cse10 .cse1 .cse11)) (.cse9 (and (not .cse11) .cse5))) (and (= |v_P0Thread1of1ForFork2_#t~nondet4_1| v_~weak$$choice2~0_28) (= (ite .cse0 v_~y$r_buff0_thd1~0_42 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~y$r_buff0_thd1~0_42 (ite (and .cse5 (not .cse4)) 0 v_~y$r_buff0_thd1~0_42))) v_~y$r_buff0_thd1~0_41) (= (ite .cse0 v_~y$r_buff1_thd1~0_42 (ite (let ((.cse7 (= (mod v_~y$r_buff0_thd1~0_41 256) 0))) (or (and .cse6 .cse7) (and .cse2 .cse7) .cse4)) v_~y$r_buff1_thd1~0_42 0)) v_~y$r_buff1_thd1~0_41) (= v_~y~0_87 v_~y$mem_tmp~0_20) (= v_~y$w_buff0_used~0_115 (ite .cse0 v_~y$w_buff0_used~0_116 (ite .cse8 v_~y$w_buff0_used~0_116 (ite .cse9 0 v_~y$w_buff0_used~0_116)))) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= (ite .cse0 v_~y$mem_tmp~0_20 v_~__unbuffered_p0_EBX~0_12) v_~y~0_86) (= v_~y$w_buff1_used~0_100 (ite .cse0 v_~y$w_buff1_used~0_101 (ite (or .cse10 .cse1 .cse4) v_~y$w_buff1_used~0_101 0))) (= 0 v_~y$flush_delayed~0_27) (= v_~y$w_buff0~0_57 v_~y$w_buff0~0_56) (= v_~__unbuffered_p0_EBX~0_12 (ite .cse8 v_~y~0_87 (ite .cse9 v_~y$w_buff0~0_57 v_~y$w_buff1~0_48))) (= |v_P0Thread1of1ForFork2_#t~nondet3_1| v_~weak$$choice0~0_5))))) InVars {~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_116, ~y$w_buff1~0=v_~y$w_buff1~0_48, ~y$w_buff0~0=v_~y$w_buff0~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_42, P0Thread1of1ForFork2_#t~nondet4=|v_P0Thread1of1ForFork2_#t~nondet4_1|, ~y~0=v_~y~0_87, P0Thread1of1ForFork2_#t~nondet3=|v_P0Thread1of1ForFork2_#t~nondet3_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_101} OutVars{~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_115, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_5, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_56, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_27, ~y~0=v_~y~0_86, ~weak$$choice2~0=v_~weak$$choice2~0_28, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_100} AuxVars[] AssignedVars[~__unbuffered_p0_EBX~0, ~y$w_buff0_used~0, ~y$r_buff1_thd1~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd1~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, P0Thread1of1ForFork2_#t~nondet4, P0Thread1of1ForFork2_#t~nondet3, ~y$w_buff1_used~0][282], [102#L797true, 43#L820true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true, 214#(= ~a~0 1), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 127#true, 82#L4-1true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L773true]) [2022-12-06 16:25:02,802 INFO L382 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2022-12-06 16:25:02,802 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:02,802 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:02,802 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:02,803 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][318], [75#L757true, 84#L804true, 43#L820true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true, 214#(= ~a~0 1), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 127#true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 82#L4-1true]) [2022-12-06 16:25:02,803 INFO L382 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2022-12-06 16:25:02,803 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:02,803 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:02,803 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:02,829 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][437], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 220#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 26#L778true, 84#L804true, 43#L820true, 153#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 173#true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 76#L4true, P0Thread1of1ForFork2InUse, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:02,830 INFO L382 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2022-12-06 16:25:02,830 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:02,830 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:02,830 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:02,830 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][438], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 220#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 26#L778true, 70#L827true, 102#L797true, 153#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 173#true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 76#L4true, P0Thread1of1ForFork2InUse, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:02,830 INFO L382 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2022-12-06 16:25:02,830 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:02,830 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:02,830 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:02,831 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][481], [8#L794true, 220#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 26#L778true, 70#L827true, 150#true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 82#L4-1true, 127#true, 178#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)))]) [2022-12-06 16:25:02,831 INFO L382 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2022-12-06 16:25:02,831 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:02,831 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:02,831 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:02,833 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][530], [220#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 26#L778true, 44#L853true, 70#L827true, 186#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 209#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 150#true, 10#L807true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 127#true]) [2022-12-06 16:25:02,833 INFO L382 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2022-12-06 16:25:02,833 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:02,833 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:02,833 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:02,835 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][446], [220#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 26#L778true, 70#L827true, 102#L797true, 150#true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 76#L4true, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 127#true, 188#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:02,835 INFO L382 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2022-12-06 16:25:02,835 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:02,835 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:02,835 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:02,836 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][347], [220#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 205#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 26#L778true, 70#L827true, 186#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 84#L804true, 150#true, 57#L3true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 127#true]) [2022-12-06 16:25:02,836 INFO L382 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2022-12-06 16:25:02,836 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:02,836 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:02,836 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:02,839 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][444], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 220#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 26#L778true, 84#L804true, 43#L820true, 153#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 76#L4true, P0Thread1of1ForFork2InUse, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 188#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:02,839 INFO L382 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2022-12-06 16:25:02,839 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:02,839 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:02,839 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:02,840 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][445], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 220#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 26#L778true, 70#L827true, 102#L797true, 153#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 76#L4true, P0Thread1of1ForFork2InUse, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 188#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:02,840 INFO L382 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2022-12-06 16:25:02,840 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:02,840 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:02,840 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:02,842 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][446], [8#L794true, 220#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 26#L778true, 70#L827true, 150#true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 82#L4-1true, 127#true, 188#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:02,842 INFO L382 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2022-12-06 16:25:02,843 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:02,843 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:02,843 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:02,849 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][370], [220#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 70#L827true, 102#L797true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 82#L4-1true, 127#true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L773true]) [2022-12-06 16:25:02,850 INFO L382 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2022-12-06 16:25:02,850 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:02,850 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:02,850 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:02,850 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][372], [220#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 84#L804true, 43#L820true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 76#L4true, P0Thread1of1ForFork2InUse, 127#true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L773true]) [2022-12-06 16:25:02,850 INFO L382 tUnfolder$Statistics]: this new event has 76 ancestors and is not cut-off event [2022-12-06 16:25:02,851 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is not cut-off event [2022-12-06 16:25:02,851 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is not cut-off event [2022-12-06 16:25:02,851 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is not cut-off event [2022-12-06 16:25:02,851 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][370], [220#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 70#L827true, 84#L804true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 76#L4true, P0Thread1of1ForFork2InUse, 127#true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L773true]) [2022-12-06 16:25:02,851 INFO L382 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2022-12-06 16:25:02,851 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:02,851 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:02,851 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:02,854 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][374], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 220#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 84#L804true, 43#L820true, 153#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 82#L4-1true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L773true]) [2022-12-06 16:25:02,854 INFO L382 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2022-12-06 16:25:02,854 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:02,854 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:02,854 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:02,855 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][371], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 220#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 70#L827true, 102#L797true, 153#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 76#L4true, P0Thread1of1ForFork2InUse, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L773true]) [2022-12-06 16:25:02,855 INFO L382 tUnfolder$Statistics]: this new event has 76 ancestors and is not cut-off event [2022-12-06 16:25:02,855 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is not cut-off event [2022-12-06 16:25:02,855 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is not cut-off event [2022-12-06 16:25:02,855 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is not cut-off event [2022-12-06 16:25:02,868 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][338], [220#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 205#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 70#L827true, 173#true, 150#true, 10#L807true, 57#L3true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 127#true, 68#L773true]) [2022-12-06 16:25:02,869 INFO L382 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2022-12-06 16:25:02,869 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:02,869 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:02,869 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:02,877 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([328] L757-->L773: Formula: (let ((.cse6 (= (mod v_~y$r_buff1_thd1~0_42 256) 0)) (.cse3 (= (mod v_~y$r_buff0_thd1~0_42 256) 0))) (let ((.cse5 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_101 256) 0) .cse3)) (.cse1 (and .cse6 .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_116 256) 0))) (let ((.cse2 (= (mod v_~y$w_buff1_used~0_100 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_28 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_115 256) 0)) (.cse8 (or .cse10 .cse1 .cse11)) (.cse9 (and (not .cse11) .cse5))) (and (= |v_P0Thread1of1ForFork2_#t~nondet4_1| v_~weak$$choice2~0_28) (= (ite .cse0 v_~y$r_buff0_thd1~0_42 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~y$r_buff0_thd1~0_42 (ite (and .cse5 (not .cse4)) 0 v_~y$r_buff0_thd1~0_42))) v_~y$r_buff0_thd1~0_41) (= (ite .cse0 v_~y$r_buff1_thd1~0_42 (ite (let ((.cse7 (= (mod v_~y$r_buff0_thd1~0_41 256) 0))) (or (and .cse6 .cse7) (and .cse2 .cse7) .cse4)) v_~y$r_buff1_thd1~0_42 0)) v_~y$r_buff1_thd1~0_41) (= v_~y~0_87 v_~y$mem_tmp~0_20) (= v_~y$w_buff0_used~0_115 (ite .cse0 v_~y$w_buff0_used~0_116 (ite .cse8 v_~y$w_buff0_used~0_116 (ite .cse9 0 v_~y$w_buff0_used~0_116)))) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= (ite .cse0 v_~y$mem_tmp~0_20 v_~__unbuffered_p0_EBX~0_12) v_~y~0_86) (= v_~y$w_buff1_used~0_100 (ite .cse0 v_~y$w_buff1_used~0_101 (ite (or .cse10 .cse1 .cse4) v_~y$w_buff1_used~0_101 0))) (= 0 v_~y$flush_delayed~0_27) (= v_~y$w_buff0~0_57 v_~y$w_buff0~0_56) (= v_~__unbuffered_p0_EBX~0_12 (ite .cse8 v_~y~0_87 (ite .cse9 v_~y$w_buff0~0_57 v_~y$w_buff1~0_48))) (= |v_P0Thread1of1ForFork2_#t~nondet3_1| v_~weak$$choice0~0_5))))) InVars {~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_116, ~y$w_buff1~0=v_~y$w_buff1~0_48, ~y$w_buff0~0=v_~y$w_buff0~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_42, P0Thread1of1ForFork2_#t~nondet4=|v_P0Thread1of1ForFork2_#t~nondet4_1|, ~y~0=v_~y~0_87, P0Thread1of1ForFork2_#t~nondet3=|v_P0Thread1of1ForFork2_#t~nondet3_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_101} OutVars{~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_115, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_5, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_56, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_27, ~y~0=v_~y~0_86, ~weak$$choice2~0=v_~weak$$choice2~0_28, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_100} AuxVars[] AssignedVars[~__unbuffered_p0_EBX~0, ~y$w_buff0_used~0, ~y$r_buff1_thd1~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd1~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, P0Thread1of1ForFork2_#t~nondet4, P0Thread1of1ForFork2_#t~nondet3, ~y$w_buff1_used~0][367], [84#L804true, 43#L820true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true, 214#(= ~a~0 1), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 82#L4-1true, 127#true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L773true]) [2022-12-06 16:25:02,878 INFO L382 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2022-12-06 16:25:02,878 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:02,878 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:02,878 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:02,878 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][370], [75#L757true, 220#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 70#L827true, 84#L804true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 127#true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 82#L4-1true]) [2022-12-06 16:25:02,878 INFO L382 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2022-12-06 16:25:02,878 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:02,878 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:02,878 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:02,880 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][446], [75#L757true, 220#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 70#L827true, 10#L807true, 150#true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 76#L4true, P0Thread1of1ForFork2InUse, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 127#true, 188#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:02,881 INFO L382 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2022-12-06 16:25:02,881 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:02,881 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:02,881 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:02,881 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([328] L757-->L773: Formula: (let ((.cse6 (= (mod v_~y$r_buff1_thd1~0_42 256) 0)) (.cse3 (= (mod v_~y$r_buff0_thd1~0_42 256) 0))) (let ((.cse5 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_101 256) 0) .cse3)) (.cse1 (and .cse6 .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_116 256) 0))) (let ((.cse2 (= (mod v_~y$w_buff1_used~0_100 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_28 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_115 256) 0)) (.cse8 (or .cse10 .cse1 .cse11)) (.cse9 (and (not .cse11) .cse5))) (and (= |v_P0Thread1of1ForFork2_#t~nondet4_1| v_~weak$$choice2~0_28) (= (ite .cse0 v_~y$r_buff0_thd1~0_42 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~y$r_buff0_thd1~0_42 (ite (and .cse5 (not .cse4)) 0 v_~y$r_buff0_thd1~0_42))) v_~y$r_buff0_thd1~0_41) (= (ite .cse0 v_~y$r_buff1_thd1~0_42 (ite (let ((.cse7 (= (mod v_~y$r_buff0_thd1~0_41 256) 0))) (or (and .cse6 .cse7) (and .cse2 .cse7) .cse4)) v_~y$r_buff1_thd1~0_42 0)) v_~y$r_buff1_thd1~0_41) (= v_~y~0_87 v_~y$mem_tmp~0_20) (= v_~y$w_buff0_used~0_115 (ite .cse0 v_~y$w_buff0_used~0_116 (ite .cse8 v_~y$w_buff0_used~0_116 (ite .cse9 0 v_~y$w_buff0_used~0_116)))) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= (ite .cse0 v_~y$mem_tmp~0_20 v_~__unbuffered_p0_EBX~0_12) v_~y~0_86) (= v_~y$w_buff1_used~0_100 (ite .cse0 v_~y$w_buff1_used~0_101 (ite (or .cse10 .cse1 .cse4) v_~y$w_buff1_used~0_101 0))) (= 0 v_~y$flush_delayed~0_27) (= v_~y$w_buff0~0_57 v_~y$w_buff0~0_56) (= v_~__unbuffered_p0_EBX~0_12 (ite .cse8 v_~y~0_87 (ite .cse9 v_~y$w_buff0~0_57 v_~y$w_buff1~0_48))) (= |v_P0Thread1of1ForFork2_#t~nondet3_1| v_~weak$$choice0~0_5))))) InVars {~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_116, ~y$w_buff1~0=v_~y$w_buff1~0_48, ~y$w_buff0~0=v_~y$w_buff0~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_42, P0Thread1of1ForFork2_#t~nondet4=|v_P0Thread1of1ForFork2_#t~nondet4_1|, ~y~0=v_~y~0_87, P0Thread1of1ForFork2_#t~nondet3=|v_P0Thread1of1ForFork2_#t~nondet3_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_101} OutVars{~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_115, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_5, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_56, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_27, ~y~0=v_~y~0_86, ~weak$$choice2~0=v_~weak$$choice2~0_28, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_100} AuxVars[] AssignedVars[~__unbuffered_p0_EBX~0, ~y$w_buff0_used~0, ~y$r_buff1_thd1~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd1~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, P0Thread1of1ForFork2_#t~nondet4, P0Thread1of1ForFork2_#t~nondet3, ~y$w_buff1_used~0][499], [43#L820true, 150#true, 10#L807true, 214#(= ~a~0 1), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 76#L4true, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 127#true, 68#L773true, 188#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:02,881 INFO L382 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2022-12-06 16:25:02,881 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:02,881 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:02,881 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:02,883 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][371], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 75#L757true, 220#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 70#L827true, 102#L797true, 153#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 82#L4-1true]) [2022-12-06 16:25:02,883 INFO L382 tUnfolder$Statistics]: this new event has 76 ancestors and is not cut-off event [2022-12-06 16:25:02,883 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is not cut-off event [2022-12-06 16:25:02,884 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is not cut-off event [2022-12-06 16:25:02,884 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is not cut-off event [2022-12-06 16:25:02,890 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][286], [75#L757true, 70#L827true, 102#L797true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true, 214#(= ~a~0 1), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 127#true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 82#L4-1true]) [2022-12-06 16:25:02,890 INFO L382 tUnfolder$Statistics]: this new event has 76 ancestors and is not cut-off event [2022-12-06 16:25:02,890 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is not cut-off event [2022-12-06 16:25:02,890 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is not cut-off event [2022-12-06 16:25:02,890 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is not cut-off event [2022-12-06 16:25:02,918 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][478], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 220#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 26#L778true, 84#L804true, 43#L820true, 153#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 82#L4-1true, 178#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)))]) [2022-12-06 16:25:02,918 INFO L382 tUnfolder$Statistics]: this new event has 78 ancestors and is cut-off event [2022-12-06 16:25:02,918 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:25:02,918 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:25:02,918 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:25:02,918 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][477], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 220#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 26#L778true, 70#L827true, 102#L797true, 153#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 82#L4-1true, 178#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)))]) [2022-12-06 16:25:02,918 INFO L382 tUnfolder$Statistics]: this new event has 78 ancestors and is cut-off event [2022-12-06 16:25:02,919 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:25:02,919 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:25:02,919 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:25:02,922 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][530], [220#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 26#L778true, 70#L827true, 186#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 209#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 10#L807true, 150#true, 57#L3true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 127#true]) [2022-12-06 16:25:02,922 INFO L382 tUnfolder$Statistics]: this new event has 78 ancestors and is cut-off event [2022-12-06 16:25:02,922 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:25:02,922 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:25:02,922 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:25:02,923 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][446], [220#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 26#L778true, 70#L827true, 84#L804true, 150#true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 76#L4true, P0Thread1of1ForFork2InUse, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 127#true, 188#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:02,923 INFO L382 tUnfolder$Statistics]: this new event has 78 ancestors and is cut-off event [2022-12-06 16:25:02,923 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:25:02,923 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:25:02,923 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:25:02,924 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][446], [220#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 26#L778true, 70#L827true, 102#L797true, 150#true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 82#L4-1true, 127#true, 188#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:02,924 INFO L382 tUnfolder$Statistics]: this new event has 78 ancestors and is cut-off event [2022-12-06 16:25:02,924 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:25:02,924 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:25:02,924 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:25:02,925 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][448], [220#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 26#L778true, 84#L804true, 43#L820true, 150#true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 76#L4true, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 127#true, 188#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:02,925 INFO L382 tUnfolder$Statistics]: this new event has 77 ancestors and is not cut-off event [2022-12-06 16:25:02,925 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is not cut-off event [2022-12-06 16:25:02,925 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is not cut-off event [2022-12-06 16:25:02,925 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is not cut-off event [2022-12-06 16:25:02,925 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][446], [220#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 26#L778true, 70#L827true, 84#L804true, 150#true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 76#L4true, P0Thread1of1ForFork2InUse, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 127#true, 188#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:02,925 INFO L382 tUnfolder$Statistics]: this new event has 78 ancestors and is cut-off event [2022-12-06 16:25:02,925 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:25:02,925 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:25:02,925 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:25:02,925 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:25:02,927 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][444], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 220#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 26#L778true, 84#L804true, 43#L820true, 153#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 82#L4-1true, 188#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:02,927 INFO L382 tUnfolder$Statistics]: this new event has 78 ancestors and is cut-off event [2022-12-06 16:25:02,927 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:25:02,927 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:25:02,928 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:25:02,928 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][445], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 220#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 26#L778true, 70#L827true, 102#L797true, 153#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 82#L4-1true, 188#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:02,928 INFO L382 tUnfolder$Statistics]: this new event has 78 ancestors and is cut-off event [2022-12-06 16:25:02,928 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:25:02,928 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:25:02,928 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:25:02,930 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][439], [220#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 70#L827true, 173#true, 150#true, 10#L807true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 76#L4true, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 127#true, 68#L773true]) [2022-12-06 16:25:02,930 INFO L382 tUnfolder$Statistics]: this new event has 78 ancestors and is cut-off event [2022-12-06 16:25:02,930 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:25:02,930 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:25:02,930 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:25:02,937 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][372], [220#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 84#L804true, 43#L820true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 82#L4-1true, 127#true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L773true]) [2022-12-06 16:25:02,937 INFO L382 tUnfolder$Statistics]: this new event has 77 ancestors and is not cut-off event [2022-12-06 16:25:02,937 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is not cut-off event [2022-12-06 16:25:02,937 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is not cut-off event [2022-12-06 16:25:02,938 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is not cut-off event [2022-12-06 16:25:02,938 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][370], [220#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 70#L827true, 84#L804true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 82#L4-1true, 127#true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L773true]) [2022-12-06 16:25:02,938 INFO L382 tUnfolder$Statistics]: this new event has 78 ancestors and is cut-off event [2022-12-06 16:25:02,938 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:25:02,938 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:25:02,938 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:25:02,939 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][446], [220#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 70#L827true, 10#L807true, 150#true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 76#L4true, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 127#true, 68#L773true, 188#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:02,939 INFO L382 tUnfolder$Statistics]: this new event has 78 ancestors and is cut-off event [2022-12-06 16:25:02,939 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:25:02,939 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:25:02,939 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:25:02,940 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][371], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 220#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 70#L827true, 102#L797true, 153#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 82#L4-1true, 68#L773true]) [2022-12-06 16:25:02,940 INFO L382 tUnfolder$Statistics]: this new event has 77 ancestors and is not cut-off event [2022-12-06 16:25:02,940 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is not cut-off event [2022-12-06 16:25:02,940 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is not cut-off event [2022-12-06 16:25:02,940 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is not cut-off event [2022-12-06 16:25:02,959 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][446], [75#L757true, 220#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 70#L827true, 10#L807true, 150#true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 127#true, 82#L4-1true, 188#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:02,960 INFO L382 tUnfolder$Statistics]: this new event has 78 ancestors and is cut-off event [2022-12-06 16:25:02,960 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:25:02,960 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:25:02,960 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:25:03,038 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([328] L757-->L773: Formula: (let ((.cse6 (= (mod v_~y$r_buff1_thd1~0_42 256) 0)) (.cse3 (= (mod v_~y$r_buff0_thd1~0_42 256) 0))) (let ((.cse5 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_101 256) 0) .cse3)) (.cse1 (and .cse6 .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_116 256) 0))) (let ((.cse2 (= (mod v_~y$w_buff1_used~0_100 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_28 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_115 256) 0)) (.cse8 (or .cse10 .cse1 .cse11)) (.cse9 (and (not .cse11) .cse5))) (and (= |v_P0Thread1of1ForFork2_#t~nondet4_1| v_~weak$$choice2~0_28) (= (ite .cse0 v_~y$r_buff0_thd1~0_42 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~y$r_buff0_thd1~0_42 (ite (and .cse5 (not .cse4)) 0 v_~y$r_buff0_thd1~0_42))) v_~y$r_buff0_thd1~0_41) (= (ite .cse0 v_~y$r_buff1_thd1~0_42 (ite (let ((.cse7 (= (mod v_~y$r_buff0_thd1~0_41 256) 0))) (or (and .cse6 .cse7) (and .cse2 .cse7) .cse4)) v_~y$r_buff1_thd1~0_42 0)) v_~y$r_buff1_thd1~0_41) (= v_~y~0_87 v_~y$mem_tmp~0_20) (= v_~y$w_buff0_used~0_115 (ite .cse0 v_~y$w_buff0_used~0_116 (ite .cse8 v_~y$w_buff0_used~0_116 (ite .cse9 0 v_~y$w_buff0_used~0_116)))) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= (ite .cse0 v_~y$mem_tmp~0_20 v_~__unbuffered_p0_EBX~0_12) v_~y~0_86) (= v_~y$w_buff1_used~0_100 (ite .cse0 v_~y$w_buff1_used~0_101 (ite (or .cse10 .cse1 .cse4) v_~y$w_buff1_used~0_101 0))) (= 0 v_~y$flush_delayed~0_27) (= v_~y$w_buff0~0_57 v_~y$w_buff0~0_56) (= v_~__unbuffered_p0_EBX~0_12 (ite .cse8 v_~y~0_87 (ite .cse9 v_~y$w_buff0~0_57 v_~y$w_buff1~0_48))) (= |v_P0Thread1of1ForFork2_#t~nondet3_1| v_~weak$$choice0~0_5))))) InVars {~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_116, ~y$w_buff1~0=v_~y$w_buff1~0_48, ~y$w_buff0~0=v_~y$w_buff0~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_42, P0Thread1of1ForFork2_#t~nondet4=|v_P0Thread1of1ForFork2_#t~nondet4_1|, ~y~0=v_~y~0_87, P0Thread1of1ForFork2_#t~nondet3=|v_P0Thread1of1ForFork2_#t~nondet3_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_101} OutVars{~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_115, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_5, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_56, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_27, ~y~0=v_~y~0_86, ~weak$$choice2~0=v_~weak$$choice2~0_28, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_100} AuxVars[] AssignedVars[~__unbuffered_p0_EBX~0, ~y$w_buff0_used~0, ~y$r_buff1_thd1~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd1~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, P0Thread1of1ForFork2_#t~nondet4, P0Thread1of1ForFork2_#t~nondet3, ~y$w_buff1_used~0][499], [43#L820true, 10#L807true, 150#true, 214#(= ~a~0 1), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 82#L4-1true, 127#true, 68#L773true, 188#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:03,038 INFO L382 tUnfolder$Statistics]: this new event has 78 ancestors and is cut-off event [2022-12-06 16:25:03,038 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:25:03,038 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:25:03,038 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:25:03,096 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][558], [220#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 26#L778true, 70#L827true, 10#L807true, 150#true, 211#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 76#L4true, P0Thread1of1ForFork2InUse, 127#true, 188#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:03,096 INFO L382 tUnfolder$Statistics]: this new event has 79 ancestors and is cut-off event [2022-12-06 16:25:03,096 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-06 16:25:03,096 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-06 16:25:03,097 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-06 16:25:03,097 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][446], [220#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 26#L778true, 70#L827true, 84#L804true, 150#true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 127#true, 82#L4-1true, 188#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:03,097 INFO L382 tUnfolder$Statistics]: this new event has 79 ancestors and is cut-off event [2022-12-06 16:25:03,097 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-06 16:25:03,097 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-06 16:25:03,097 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-06 16:25:03,098 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][448], [220#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 26#L778true, 84#L804true, 43#L820true, 150#true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 82#L4-1true, 127#true, 188#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:03,098 INFO L382 tUnfolder$Statistics]: this new event has 78 ancestors and is not cut-off event [2022-12-06 16:25:03,098 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is not cut-off event [2022-12-06 16:25:03,098 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is not cut-off event [2022-12-06 16:25:03,098 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is not cut-off event [2022-12-06 16:25:03,099 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][446], [220#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 26#L778true, 70#L827true, 84#L804true, 150#true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 127#true, 82#L4-1true, 188#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:03,099 INFO L382 tUnfolder$Statistics]: this new event has 79 ancestors and is cut-off event [2022-12-06 16:25:03,099 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-06 16:25:03,099 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-06 16:25:03,099 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-06 16:25:03,099 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-06 16:25:03,099 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][558], [220#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 26#L778true, 70#L827true, 10#L807true, 150#true, 211#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 76#L4true, P0Thread1of1ForFork2InUse, 127#true, 188#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:03,099 INFO L382 tUnfolder$Statistics]: this new event has 79 ancestors and is cut-off event [2022-12-06 16:25:03,099 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-06 16:25:03,099 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-06 16:25:03,100 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-06 16:25:03,100 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-06 16:25:03,102 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][481], [220#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 70#L827true, 10#L807true, 150#true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 82#L4-1true, 127#true, 68#L773true, 178#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)))]) [2022-12-06 16:25:03,102 INFO L382 tUnfolder$Statistics]: this new event has 79 ancestors and is cut-off event [2022-12-06 16:25:03,102 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-06 16:25:03,102 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-06 16:25:03,103 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-06 16:25:03,105 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][446], [220#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 70#L827true, 150#true, 10#L807true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 82#L4-1true, 127#true, 68#L773true, 188#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:03,105 INFO L382 tUnfolder$Statistics]: this new event has 79 ancestors and is cut-off event [2022-12-06 16:25:03,105 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-06 16:25:03,105 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-06 16:25:03,105 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-06 16:25:03,163 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][558], [220#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 26#L778true, 70#L827true, 10#L807true, 150#true, 211#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 82#L4-1true, 127#true, 188#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:03,163 INFO L382 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2022-12-06 16:25:03,163 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:25:03,163 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:25:03,163 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:25:03,164 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][558], [220#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 26#L778true, 70#L827true, 10#L807true, 150#true, 211#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 82#L4-1true, 127#true, 188#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:03,164 INFO L382 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2022-12-06 16:25:03,164 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:25:03,164 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:25:03,164 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:25:03,164 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:25:03,401 INFO L130 PetriNetUnfolder]: 4543/9298 cut-off events. [2022-12-06 16:25:03,401 INFO L131 PetriNetUnfolder]: For 31880/56799 co-relation queries the response was YES. [2022-12-06 16:25:03,424 INFO L83 FinitePrefix]: Finished finitePrefix Result has 37860 conditions, 9298 events. 4543/9298 cut-off events. For 31880/56799 co-relation queries the response was YES. Maximal size of possible extension queue 690. Compared 79945 event pairs, 123 based on Foata normal form. 1046/9899 useless extension candidates. Maximal degree in co-relation 37775. Up to 3116 conditions per place. [2022-12-06 16:25:03,446 INFO L137 encePairwiseOnDemand]: 97/113 looper letters, 274 selfloop transitions, 48 changer transitions 410/866 dead transitions. [2022-12-06 16:25:03,446 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 176 places, 866 transitions, 9591 flow [2022-12-06 16:25:03,448 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2022-12-06 16:25:03,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2022-12-06 16:25:03,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 14 states and 1270 transitions. [2022-12-06 16:25:03,450 INFO L535 CegarLoopForPetriNet]: DFA transition density 0.8027812895069533 [2022-12-06 16:25:03,450 INFO L294 CegarLoopForPetriNet]: 118 programPoint places, 58 predicate places. [2022-12-06 16:25:03,450 INFO L495 AbstractCegarLoop]: Abstraction has has 176 places, 866 transitions, 9591 flow [2022-12-06 16:25:03,451 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 85.28571428571429) internal successors, (597), 7 states have internal predecessors, (597), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-06 16:25:03,451 INFO L205 CegarLoopForPetriNet]: Found error trace [2022-12-06 16:25:03,451 INFO L213 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-06 16:25:03,451 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2022-12-06 16:25:03,451 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 3 more)] === [2022-12-06 16:25:03,451 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-06 16:25:03,451 INFO L85 PathProgramCache]: Analyzing trace with hash 1662501336, now seen corresponding path program 2 times [2022-12-06 16:25:03,452 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-06 16:25:03,452 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [527319139] [2022-12-06 16:25:03,452 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-06 16:25:03,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-06 16:25:03,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-06 16:25:03,677 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-06 16:25:03,678 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-06 16:25:03,678 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [527319139] [2022-12-06 16:25:03,678 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [527319139] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-06 16:25:03,678 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-06 16:25:03,678 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2022-12-06 16:25:03,681 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [155032782] [2022-12-06 16:25:03,681 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-06 16:25:03,682 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2022-12-06 16:25:03,682 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-06 16:25:03,682 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2022-12-06 16:25:03,683 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=42, Unknown=0, NotChecked=0, Total=56 [2022-12-06 16:25:03,683 INFO L490 CegarLoopForPetriNet]: Number of universal loopers: 82 out of 113 [2022-12-06 16:25:03,684 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 176 places, 866 transitions, 9591 flow. Second operand has 8 states, 8 states have (on average 84.875) internal successors, (679), 8 states have internal predecessors, (679), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-06 16:25:03,684 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-06 16:25:03,684 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 82 of 113 [2022-12-06 16:25:03,684 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-06 16:25:03,996 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][255], [8#L794true, 70#L827true, 239#true, 152#(= ~__unbuffered_p0_EAX~0 0), 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 76#L4true, 64#$Ultimate##0true, P0Thread1of1ForFork2InUse, 127#true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 212#true]) [2022-12-06 16:25:03,997 INFO L382 tUnfolder$Statistics]: this new event has 70 ancestors and is cut-off event [2022-12-06 16:25:03,997 INFO L385 tUnfolder$Statistics]: existing Event has 70 ancestors and is cut-off event [2022-12-06 16:25:03,997 INFO L385 tUnfolder$Statistics]: existing Event has 70 ancestors and is cut-off event [2022-12-06 16:25:03,997 INFO L385 tUnfolder$Statistics]: existing Event has 70 ancestors and is cut-off event [2022-12-06 16:25:04,079 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][325], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 70#L827true, 243#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 102#L797true, 152#(= ~__unbuffered_p0_EAX~0 0), 215#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 76#L4true, 64#$Ultimate##0true, P0Thread1of1ForFork2InUse, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:04,079 INFO L382 tUnfolder$Statistics]: this new event has 71 ancestors and is cut-off event [2022-12-06 16:25:04,080 INFO L385 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2022-12-06 16:25:04,080 INFO L385 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2022-12-06 16:25:04,080 INFO L385 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2022-12-06 16:25:04,080 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][257], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 243#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 84#L804true, 43#L820true, 152#(= ~__unbuffered_p0_EAX~0 0), 215#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 76#L4true, 64#$Ultimate##0true, P0Thread1of1ForFork2InUse, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:04,080 INFO L382 tUnfolder$Statistics]: this new event has 71 ancestors and is cut-off event [2022-12-06 16:25:04,080 INFO L385 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2022-12-06 16:25:04,080 INFO L385 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2022-12-06 16:25:04,080 INFO L385 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2022-12-06 16:25:04,080 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][255], [8#L794true, 70#L827true, 152#(= ~__unbuffered_p0_EAX~0 0), 239#true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 64#$Ultimate##0true, P0Thread1of1ForFork2InUse, 82#L4-1true, 127#true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 212#true]) [2022-12-06 16:25:04,080 INFO L382 tUnfolder$Statistics]: this new event has 71 ancestors and is cut-off event [2022-12-06 16:25:04,081 INFO L385 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2022-12-06 16:25:04,081 INFO L385 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2022-12-06 16:25:04,081 INFO L385 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2022-12-06 16:25:04,143 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][298], [8#L794true, 220#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 70#L827true, 152#(= ~__unbuffered_p0_EAX~0 0), 52#L751true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 124#true, P1Thread1of1ForFork0InUse, 250#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), P2Thread1of1ForFork1InUse, 76#L4true, P0Thread1of1ForFork2InUse, 127#true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:04,143 INFO L382 tUnfolder$Statistics]: this new event has 72 ancestors and is cut-off event [2022-12-06 16:25:04,143 INFO L385 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2022-12-06 16:25:04,143 INFO L385 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2022-12-06 16:25:04,143 INFO L385 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2022-12-06 16:25:04,160 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][372], [8#L794true, 70#L827true, 152#(= ~__unbuffered_p0_EAX~0 0), 52#L751true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 214#(= ~a~0 1), 124#true, P1Thread1of1ForFork0InUse, 241#(= ~a~0 1), P2Thread1of1ForFork1InUse, 76#L4true, P0Thread1of1ForFork2InUse, 127#true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:04,161 INFO L382 tUnfolder$Statistics]: this new event has 72 ancestors and is cut-off event [2022-12-06 16:25:04,161 INFO L385 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2022-12-06 16:25:04,161 INFO L385 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2022-12-06 16:25:04,161 INFO L385 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2022-12-06 16:25:04,170 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][257], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 243#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 84#L804true, 43#L820true, 152#(= ~__unbuffered_p0_EAX~0 0), 215#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 64#$Ultimate##0true, P0Thread1of1ForFork2InUse, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 82#L4-1true]) [2022-12-06 16:25:04,170 INFO L382 tUnfolder$Statistics]: this new event has 72 ancestors and is cut-off event [2022-12-06 16:25:04,170 INFO L385 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2022-12-06 16:25:04,171 INFO L385 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2022-12-06 16:25:04,171 INFO L385 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2022-12-06 16:25:04,171 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][325], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 70#L827true, 243#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 102#L797true, 152#(= ~__unbuffered_p0_EAX~0 0), 215#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 64#$Ultimate##0true, P0Thread1of1ForFork2InUse, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 82#L4-1true]) [2022-12-06 16:25:04,171 INFO L382 tUnfolder$Statistics]: this new event has 72 ancestors and is cut-off event [2022-12-06 16:25:04,171 INFO L385 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2022-12-06 16:25:04,171 INFO L385 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2022-12-06 16:25:04,171 INFO L385 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2022-12-06 16:25:04,321 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([328] L757-->L773: Formula: (let ((.cse6 (= (mod v_~y$r_buff1_thd1~0_42 256) 0)) (.cse3 (= (mod v_~y$r_buff0_thd1~0_42 256) 0))) (let ((.cse5 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_101 256) 0) .cse3)) (.cse1 (and .cse6 .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_116 256) 0))) (let ((.cse2 (= (mod v_~y$w_buff1_used~0_100 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_28 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_115 256) 0)) (.cse8 (or .cse10 .cse1 .cse11)) (.cse9 (and (not .cse11) .cse5))) (and (= |v_P0Thread1of1ForFork2_#t~nondet4_1| v_~weak$$choice2~0_28) (= (ite .cse0 v_~y$r_buff0_thd1~0_42 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~y$r_buff0_thd1~0_42 (ite (and .cse5 (not .cse4)) 0 v_~y$r_buff0_thd1~0_42))) v_~y$r_buff0_thd1~0_41) (= (ite .cse0 v_~y$r_buff1_thd1~0_42 (ite (let ((.cse7 (= (mod v_~y$r_buff0_thd1~0_41 256) 0))) (or (and .cse6 .cse7) (and .cse2 .cse7) .cse4)) v_~y$r_buff1_thd1~0_42 0)) v_~y$r_buff1_thd1~0_41) (= v_~y~0_87 v_~y$mem_tmp~0_20) (= v_~y$w_buff0_used~0_115 (ite .cse0 v_~y$w_buff0_used~0_116 (ite .cse8 v_~y$w_buff0_used~0_116 (ite .cse9 0 v_~y$w_buff0_used~0_116)))) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= (ite .cse0 v_~y$mem_tmp~0_20 v_~__unbuffered_p0_EBX~0_12) v_~y~0_86) (= v_~y$w_buff1_used~0_100 (ite .cse0 v_~y$w_buff1_used~0_101 (ite (or .cse10 .cse1 .cse4) v_~y$w_buff1_used~0_101 0))) (= 0 v_~y$flush_delayed~0_27) (= v_~y$w_buff0~0_57 v_~y$w_buff0~0_56) (= v_~__unbuffered_p0_EBX~0_12 (ite .cse8 v_~y~0_87 (ite .cse9 v_~y$w_buff0~0_57 v_~y$w_buff1~0_48))) (= |v_P0Thread1of1ForFork2_#t~nondet3_1| v_~weak$$choice0~0_5))))) InVars {~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_116, ~y$w_buff1~0=v_~y$w_buff1~0_48, ~y$w_buff0~0=v_~y$w_buff0~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_42, P0Thread1of1ForFork2_#t~nondet4=|v_P0Thread1of1ForFork2_#t~nondet4_1|, ~y~0=v_~y~0_87, P0Thread1of1ForFork2_#t~nondet3=|v_P0Thread1of1ForFork2_#t~nondet3_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_101} OutVars{~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_115, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_5, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_56, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_27, ~y~0=v_~y~0_86, ~weak$$choice2~0=v_~weak$$choice2~0_28, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_100} AuxVars[] AssignedVars[~__unbuffered_p0_EBX~0, ~y$w_buff0_used~0, ~y$r_buff1_thd1~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd1~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, P0Thread1of1ForFork2_#t~nondet4, P0Thread1of1ForFork2_#t~nondet3, ~y$w_buff1_used~0][301], [8#L794true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true, 214#(= ~a~0 1), 124#true, 241#(= ~a~0 1), P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 76#L4true, P0Thread1of1ForFork2InUse, 19#L817true, 127#true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L773true]) [2022-12-06 16:25:04,321 INFO L382 tUnfolder$Statistics]: this new event has 73 ancestors and is cut-off event [2022-12-06 16:25:04,321 INFO L385 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2022-12-06 16:25:04,321 INFO L385 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2022-12-06 16:25:04,321 INFO L385 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2022-12-06 16:25:04,348 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][298], [8#L794true, 220#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 70#L827true, 152#(= ~__unbuffered_p0_EAX~0 0), 52#L751true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 124#true, P1Thread1of1ForFork0InUse, 250#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 127#true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 82#L4-1true]) [2022-12-06 16:25:04,348 INFO L382 tUnfolder$Statistics]: this new event has 73 ancestors and is cut-off event [2022-12-06 16:25:04,348 INFO L385 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2022-12-06 16:25:04,349 INFO L385 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2022-12-06 16:25:04,349 INFO L385 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2022-12-06 16:25:04,349 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][305], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 220#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 84#L804true, 43#L820true, 152#(= ~__unbuffered_p0_EAX~0 0), 52#L751true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 250#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 76#L4true, P0Thread1of1ForFork2InUse, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:04,349 INFO L382 tUnfolder$Statistics]: this new event has 73 ancestors and is cut-off event [2022-12-06 16:25:04,349 INFO L385 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2022-12-06 16:25:04,349 INFO L385 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2022-12-06 16:25:04,349 INFO L385 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2022-12-06 16:25:04,354 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][422], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 220#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 248#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 70#L827true, 102#L797true, 152#(= ~__unbuffered_p0_EAX~0 0), 52#L751true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 76#L4true, P0Thread1of1ForFork2InUse, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:04,354 INFO L382 tUnfolder$Statistics]: this new event has 73 ancestors and is cut-off event [2022-12-06 16:25:04,354 INFO L385 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2022-12-06 16:25:04,354 INFO L385 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2022-12-06 16:25:04,354 INFO L385 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2022-12-06 16:25:04,354 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][304], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 220#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 248#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 84#L804true, 43#L820true, 152#(= ~__unbuffered_p0_EAX~0 0), 52#L751true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 76#L4true, P0Thread1of1ForFork2InUse, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:04,354 INFO L382 tUnfolder$Statistics]: this new event has 73 ancestors and is cut-off event [2022-12-06 16:25:04,354 INFO L385 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2022-12-06 16:25:04,354 INFO L385 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2022-12-06 16:25:04,354 INFO L385 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2022-12-06 16:25:04,372 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][372], [8#L794true, 70#L827true, 152#(= ~__unbuffered_p0_EAX~0 0), 52#L751true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 214#(= ~a~0 1), 124#true, P1Thread1of1ForFork0InUse, 241#(= ~a~0 1), P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 82#L4-1true, 127#true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:04,372 INFO L382 tUnfolder$Statistics]: this new event has 73 ancestors and is cut-off event [2022-12-06 16:25:04,372 INFO L385 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2022-12-06 16:25:04,372 INFO L385 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2022-12-06 16:25:04,372 INFO L385 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2022-12-06 16:25:04,373 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][372], [8#L794true, 70#L827true, 152#(= ~__unbuffered_p0_EAX~0 0), 52#L751true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 214#(= ~a~0 1), 124#true, 241#(= ~a~0 1), P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 127#true, 82#L4-1true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:04,373 INFO L382 tUnfolder$Statistics]: this new event has 73 ancestors and is cut-off event [2022-12-06 16:25:04,373 INFO L385 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2022-12-06 16:25:04,373 INFO L385 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2022-12-06 16:25:04,373 INFO L385 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2022-12-06 16:25:04,373 INFO L385 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2022-12-06 16:25:04,428 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([328] L757-->L773: Formula: (let ((.cse6 (= (mod v_~y$r_buff1_thd1~0_42 256) 0)) (.cse3 (= (mod v_~y$r_buff0_thd1~0_42 256) 0))) (let ((.cse5 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_101 256) 0) .cse3)) (.cse1 (and .cse6 .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_116 256) 0))) (let ((.cse2 (= (mod v_~y$w_buff1_used~0_100 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_28 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_115 256) 0)) (.cse8 (or .cse10 .cse1 .cse11)) (.cse9 (and (not .cse11) .cse5))) (and (= |v_P0Thread1of1ForFork2_#t~nondet4_1| v_~weak$$choice2~0_28) (= (ite .cse0 v_~y$r_buff0_thd1~0_42 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~y$r_buff0_thd1~0_42 (ite (and .cse5 (not .cse4)) 0 v_~y$r_buff0_thd1~0_42))) v_~y$r_buff0_thd1~0_41) (= (ite .cse0 v_~y$r_buff1_thd1~0_42 (ite (let ((.cse7 (= (mod v_~y$r_buff0_thd1~0_41 256) 0))) (or (and .cse6 .cse7) (and .cse2 .cse7) .cse4)) v_~y$r_buff1_thd1~0_42 0)) v_~y$r_buff1_thd1~0_41) (= v_~y~0_87 v_~y$mem_tmp~0_20) (= v_~y$w_buff0_used~0_115 (ite .cse0 v_~y$w_buff0_used~0_116 (ite .cse8 v_~y$w_buff0_used~0_116 (ite .cse9 0 v_~y$w_buff0_used~0_116)))) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= (ite .cse0 v_~y$mem_tmp~0_20 v_~__unbuffered_p0_EBX~0_12) v_~y~0_86) (= v_~y$w_buff1_used~0_100 (ite .cse0 v_~y$w_buff1_used~0_101 (ite (or .cse10 .cse1 .cse4) v_~y$w_buff1_used~0_101 0))) (= 0 v_~y$flush_delayed~0_27) (= v_~y$w_buff0~0_57 v_~y$w_buff0~0_56) (= v_~__unbuffered_p0_EBX~0_12 (ite .cse8 v_~y~0_87 (ite .cse9 v_~y$w_buff0~0_57 v_~y$w_buff1~0_48))) (= |v_P0Thread1of1ForFork2_#t~nondet3_1| v_~weak$$choice0~0_5))))) InVars {~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_116, ~y$w_buff1~0=v_~y$w_buff1~0_48, ~y$w_buff0~0=v_~y$w_buff0~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_42, P0Thread1of1ForFork2_#t~nondet4=|v_P0Thread1of1ForFork2_#t~nondet4_1|, ~y~0=v_~y~0_87, P0Thread1of1ForFork2_#t~nondet3=|v_P0Thread1of1ForFork2_#t~nondet3_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_101} OutVars{~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_115, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_5, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_56, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_27, ~y~0=v_~y~0_86, ~weak$$choice2~0=v_~weak$$choice2~0_28, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_100} AuxVars[] AssignedVars[~__unbuffered_p0_EBX~0, ~y$w_buff0_used~0, ~y$r_buff1_thd1~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd1~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, P0Thread1of1ForFork2_#t~nondet4, P0Thread1of1ForFork2_#t~nondet3, ~y$w_buff1_used~0][301], [8#L794true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true, 214#(= ~a~0 1), 124#true, 241#(= ~a~0 1), P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 19#L817true, 82#L4-1true, 127#true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L773true]) [2022-12-06 16:25:04,428 INFO L382 tUnfolder$Statistics]: this new event has 74 ancestors and is cut-off event [2022-12-06 16:25:04,428 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-06 16:25:04,428 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-06 16:25:04,428 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-06 16:25:04,429 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([328] L757-->L773: Formula: (let ((.cse6 (= (mod v_~y$r_buff1_thd1~0_42 256) 0)) (.cse3 (= (mod v_~y$r_buff0_thd1~0_42 256) 0))) (let ((.cse5 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_101 256) 0) .cse3)) (.cse1 (and .cse6 .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_116 256) 0))) (let ((.cse2 (= (mod v_~y$w_buff1_used~0_100 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_28 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_115 256) 0)) (.cse8 (or .cse10 .cse1 .cse11)) (.cse9 (and (not .cse11) .cse5))) (and (= |v_P0Thread1of1ForFork2_#t~nondet4_1| v_~weak$$choice2~0_28) (= (ite .cse0 v_~y$r_buff0_thd1~0_42 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~y$r_buff0_thd1~0_42 (ite (and .cse5 (not .cse4)) 0 v_~y$r_buff0_thd1~0_42))) v_~y$r_buff0_thd1~0_41) (= (ite .cse0 v_~y$r_buff1_thd1~0_42 (ite (let ((.cse7 (= (mod v_~y$r_buff0_thd1~0_41 256) 0))) (or (and .cse6 .cse7) (and .cse2 .cse7) .cse4)) v_~y$r_buff1_thd1~0_42 0)) v_~y$r_buff1_thd1~0_41) (= v_~y~0_87 v_~y$mem_tmp~0_20) (= v_~y$w_buff0_used~0_115 (ite .cse0 v_~y$w_buff0_used~0_116 (ite .cse8 v_~y$w_buff0_used~0_116 (ite .cse9 0 v_~y$w_buff0_used~0_116)))) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= (ite .cse0 v_~y$mem_tmp~0_20 v_~__unbuffered_p0_EBX~0_12) v_~y~0_86) (= v_~y$w_buff1_used~0_100 (ite .cse0 v_~y$w_buff1_used~0_101 (ite (or .cse10 .cse1 .cse4) v_~y$w_buff1_used~0_101 0))) (= 0 v_~y$flush_delayed~0_27) (= v_~y$w_buff0~0_57 v_~y$w_buff0~0_56) (= v_~__unbuffered_p0_EBX~0_12 (ite .cse8 v_~y~0_87 (ite .cse9 v_~y$w_buff0~0_57 v_~y$w_buff1~0_48))) (= |v_P0Thread1of1ForFork2_#t~nondet3_1| v_~weak$$choice0~0_5))))) InVars {~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_116, ~y$w_buff1~0=v_~y$w_buff1~0_48, ~y$w_buff0~0=v_~y$w_buff0~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_42, P0Thread1of1ForFork2_#t~nondet4=|v_P0Thread1of1ForFork2_#t~nondet4_1|, ~y~0=v_~y~0_87, P0Thread1of1ForFork2_#t~nondet3=|v_P0Thread1of1ForFork2_#t~nondet3_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_101} OutVars{~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_115, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_5, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_56, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_27, ~y~0=v_~y~0_86, ~weak$$choice2~0=v_~weak$$choice2~0_28, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_100} AuxVars[] AssignedVars[~__unbuffered_p0_EBX~0, ~y$w_buff0_used~0, ~y$r_buff1_thd1~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd1~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, P0Thread1of1ForFork2_#t~nondet4, P0Thread1of1ForFork2_#t~nondet3, ~y$w_buff1_used~0][295], [8#L794true, 43#L820true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true, 214#(= ~a~0 1), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 250#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 76#L4true, P0Thread1of1ForFork2InUse, 127#true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L773true]) [2022-12-06 16:25:04,429 INFO L382 tUnfolder$Statistics]: this new event has 74 ancestors and is cut-off event [2022-12-06 16:25:04,429 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-06 16:25:04,429 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-06 16:25:04,429 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-06 16:25:04,429 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][300], [75#L757true, 220#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 8#L794true, 70#L827true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 250#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 76#L4true, P0Thread1of1ForFork2InUse, 127#true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:04,430 INFO L382 tUnfolder$Statistics]: this new event has 74 ancestors and is cut-off event [2022-12-06 16:25:04,430 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-06 16:25:04,430 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-06 16:25:04,430 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-06 16:25:04,430 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([328] L757-->L773: Formula: (let ((.cse6 (= (mod v_~y$r_buff1_thd1~0_42 256) 0)) (.cse3 (= (mod v_~y$r_buff0_thd1~0_42 256) 0))) (let ((.cse5 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_101 256) 0) .cse3)) (.cse1 (and .cse6 .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_116 256) 0))) (let ((.cse2 (= (mod v_~y$w_buff1_used~0_100 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_28 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_115 256) 0)) (.cse8 (or .cse10 .cse1 .cse11)) (.cse9 (and (not .cse11) .cse5))) (and (= |v_P0Thread1of1ForFork2_#t~nondet4_1| v_~weak$$choice2~0_28) (= (ite .cse0 v_~y$r_buff0_thd1~0_42 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~y$r_buff0_thd1~0_42 (ite (and .cse5 (not .cse4)) 0 v_~y$r_buff0_thd1~0_42))) v_~y$r_buff0_thd1~0_41) (= (ite .cse0 v_~y$r_buff1_thd1~0_42 (ite (let ((.cse7 (= (mod v_~y$r_buff0_thd1~0_41 256) 0))) (or (and .cse6 .cse7) (and .cse2 .cse7) .cse4)) v_~y$r_buff1_thd1~0_42 0)) v_~y$r_buff1_thd1~0_41) (= v_~y~0_87 v_~y$mem_tmp~0_20) (= v_~y$w_buff0_used~0_115 (ite .cse0 v_~y$w_buff0_used~0_116 (ite .cse8 v_~y$w_buff0_used~0_116 (ite .cse9 0 v_~y$w_buff0_used~0_116)))) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= (ite .cse0 v_~y$mem_tmp~0_20 v_~__unbuffered_p0_EBX~0_12) v_~y~0_86) (= v_~y$w_buff1_used~0_100 (ite .cse0 v_~y$w_buff1_used~0_101 (ite (or .cse10 .cse1 .cse4) v_~y$w_buff1_used~0_101 0))) (= 0 v_~y$flush_delayed~0_27) (= v_~y$w_buff0~0_57 v_~y$w_buff0~0_56) (= v_~__unbuffered_p0_EBX~0_12 (ite .cse8 v_~y~0_87 (ite .cse9 v_~y$w_buff0~0_57 v_~y$w_buff1~0_48))) (= |v_P0Thread1of1ForFork2_#t~nondet3_1| v_~weak$$choice0~0_5))))) InVars {~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_116, ~y$w_buff1~0=v_~y$w_buff1~0_48, ~y$w_buff0~0=v_~y$w_buff0~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_42, P0Thread1of1ForFork2_#t~nondet4=|v_P0Thread1of1ForFork2_#t~nondet4_1|, ~y~0=v_~y~0_87, P0Thread1of1ForFork2_#t~nondet3=|v_P0Thread1of1ForFork2_#t~nondet3_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_101} OutVars{~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_115, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_5, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_56, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_27, ~y~0=v_~y~0_86, ~weak$$choice2~0=v_~weak$$choice2~0_28, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_100} AuxVars[] AssignedVars[~__unbuffered_p0_EBX~0, ~y$w_buff0_used~0, ~y$r_buff1_thd1~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd1~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, P0Thread1of1ForFork2_#t~nondet4, P0Thread1of1ForFork2_#t~nondet3, ~y$w_buff1_used~0][306], [102#L797true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true, 214#(= ~a~0 1), 124#true, 241#(= ~a~0 1), P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 76#L4true, P0Thread1of1ForFork2InUse, 19#L817true, 127#true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L773true]) [2022-12-06 16:25:04,430 INFO L382 tUnfolder$Statistics]: this new event has 74 ancestors and is cut-off event [2022-12-06 16:25:04,430 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-06 16:25:04,430 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-06 16:25:04,430 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-06 16:25:04,431 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][297], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 75#L757true, 220#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 248#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 84#L804true, 153#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 76#L4true, P0Thread1of1ForFork2InUse, 19#L817true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:04,431 INFO L382 tUnfolder$Statistics]: this new event has 74 ancestors and is cut-off event [2022-12-06 16:25:04,431 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-06 16:25:04,431 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-06 16:25:04,431 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-06 16:25:04,441 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([328] L757-->L773: Formula: (let ((.cse6 (= (mod v_~y$r_buff1_thd1~0_42 256) 0)) (.cse3 (= (mod v_~y$r_buff0_thd1~0_42 256) 0))) (let ((.cse5 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_101 256) 0) .cse3)) (.cse1 (and .cse6 .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_116 256) 0))) (let ((.cse2 (= (mod v_~y$w_buff1_used~0_100 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_28 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_115 256) 0)) (.cse8 (or .cse10 .cse1 .cse11)) (.cse9 (and (not .cse11) .cse5))) (and (= |v_P0Thread1of1ForFork2_#t~nondet4_1| v_~weak$$choice2~0_28) (= (ite .cse0 v_~y$r_buff0_thd1~0_42 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~y$r_buff0_thd1~0_42 (ite (and .cse5 (not .cse4)) 0 v_~y$r_buff0_thd1~0_42))) v_~y$r_buff0_thd1~0_41) (= (ite .cse0 v_~y$r_buff1_thd1~0_42 (ite (let ((.cse7 (= (mod v_~y$r_buff0_thd1~0_41 256) 0))) (or (and .cse6 .cse7) (and .cse2 .cse7) .cse4)) v_~y$r_buff1_thd1~0_42 0)) v_~y$r_buff1_thd1~0_41) (= v_~y~0_87 v_~y$mem_tmp~0_20) (= v_~y$w_buff0_used~0_115 (ite .cse0 v_~y$w_buff0_used~0_116 (ite .cse8 v_~y$w_buff0_used~0_116 (ite .cse9 0 v_~y$w_buff0_used~0_116)))) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= (ite .cse0 v_~y$mem_tmp~0_20 v_~__unbuffered_p0_EBX~0_12) v_~y~0_86) (= v_~y$w_buff1_used~0_100 (ite .cse0 v_~y$w_buff1_used~0_101 (ite (or .cse10 .cse1 .cse4) v_~y$w_buff1_used~0_101 0))) (= 0 v_~y$flush_delayed~0_27) (= v_~y$w_buff0~0_57 v_~y$w_buff0~0_56) (= v_~__unbuffered_p0_EBX~0_12 (ite .cse8 v_~y~0_87 (ite .cse9 v_~y$w_buff0~0_57 v_~y$w_buff1~0_48))) (= |v_P0Thread1of1ForFork2_#t~nondet3_1| v_~weak$$choice0~0_5))))) InVars {~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_116, ~y$w_buff1~0=v_~y$w_buff1~0_48, ~y$w_buff0~0=v_~y$w_buff0~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_42, P0Thread1of1ForFork2_#t~nondet4=|v_P0Thread1of1ForFork2_#t~nondet4_1|, ~y~0=v_~y~0_87, P0Thread1of1ForFork2_#t~nondet3=|v_P0Thread1of1ForFork2_#t~nondet3_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_101} OutVars{~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_115, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_5, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_56, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_27, ~y~0=v_~y~0_86, ~weak$$choice2~0=v_~weak$$choice2~0_28, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_100} AuxVars[] AssignedVars[~__unbuffered_p0_EBX~0, ~y$w_buff0_used~0, ~y$r_buff1_thd1~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd1~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, P0Thread1of1ForFork2_#t~nondet4, P0Thread1of1ForFork2_#t~nondet3, ~y$w_buff1_used~0][302], [8#L794true, 43#L820true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true, 214#(= ~a~0 1), 124#true, P1Thread1of1ForFork0InUse, 250#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), P2Thread1of1ForFork1InUse, 76#L4true, P0Thread1of1ForFork2InUse, 127#true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L773true]) [2022-12-06 16:25:04,441 INFO L382 tUnfolder$Statistics]: this new event has 74 ancestors and is cut-off event [2022-12-06 16:25:04,441 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-06 16:25:04,441 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-06 16:25:04,441 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-06 16:25:04,457 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][294], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 220#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 70#L827true, 102#L797true, 152#(= ~__unbuffered_p0_EAX~0 0), 52#L751true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 250#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 76#L4true, P0Thread1of1ForFork2InUse, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:04,457 INFO L382 tUnfolder$Statistics]: this new event has 73 ancestors and is not cut-off event [2022-12-06 16:25:04,458 INFO L385 tUnfolder$Statistics]: existing Event has 73 ancestors and is not cut-off event [2022-12-06 16:25:04,458 INFO L385 tUnfolder$Statistics]: existing Event has 73 ancestors and is not cut-off event [2022-12-06 16:25:04,458 INFO L385 tUnfolder$Statistics]: existing Event has 73 ancestors and is not cut-off event [2022-12-06 16:25:04,460 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][305], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 220#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 84#L804true, 43#L820true, 152#(= ~__unbuffered_p0_EAX~0 0), 52#L751true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 124#true, P1Thread1of1ForFork0InUse, 250#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 82#L4-1true]) [2022-12-06 16:25:04,460 INFO L382 tUnfolder$Statistics]: this new event has 74 ancestors and is cut-off event [2022-12-06 16:25:04,460 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-06 16:25:04,460 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-06 16:25:04,460 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-06 16:25:04,463 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][304], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 220#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 248#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 84#L804true, 43#L820true, 152#(= ~__unbuffered_p0_EAX~0 0), 52#L751true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 82#L4-1true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:04,463 INFO L382 tUnfolder$Statistics]: this new event has 74 ancestors and is cut-off event [2022-12-06 16:25:04,463 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-06 16:25:04,463 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-06 16:25:04,463 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-06 16:25:04,463 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][422], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 220#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 248#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 70#L827true, 102#L797true, 152#(= ~__unbuffered_p0_EAX~0 0), 52#L751true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 82#L4-1true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:04,463 INFO L382 tUnfolder$Statistics]: this new event has 74 ancestors and is cut-off event [2022-12-06 16:25:04,463 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-06 16:25:04,463 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-06 16:25:04,464 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-06 16:25:04,477 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([328] L757-->L773: Formula: (let ((.cse6 (= (mod v_~y$r_buff1_thd1~0_42 256) 0)) (.cse3 (= (mod v_~y$r_buff0_thd1~0_42 256) 0))) (let ((.cse5 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_101 256) 0) .cse3)) (.cse1 (and .cse6 .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_116 256) 0))) (let ((.cse2 (= (mod v_~y$w_buff1_used~0_100 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_28 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_115 256) 0)) (.cse8 (or .cse10 .cse1 .cse11)) (.cse9 (and (not .cse11) .cse5))) (and (= |v_P0Thread1of1ForFork2_#t~nondet4_1| v_~weak$$choice2~0_28) (= (ite .cse0 v_~y$r_buff0_thd1~0_42 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~y$r_buff0_thd1~0_42 (ite (and .cse5 (not .cse4)) 0 v_~y$r_buff0_thd1~0_42))) v_~y$r_buff0_thd1~0_41) (= (ite .cse0 v_~y$r_buff1_thd1~0_42 (ite (let ((.cse7 (= (mod v_~y$r_buff0_thd1~0_41 256) 0))) (or (and .cse6 .cse7) (and .cse2 .cse7) .cse4)) v_~y$r_buff1_thd1~0_42 0)) v_~y$r_buff1_thd1~0_41) (= v_~y~0_87 v_~y$mem_tmp~0_20) (= v_~y$w_buff0_used~0_115 (ite .cse0 v_~y$w_buff0_used~0_116 (ite .cse8 v_~y$w_buff0_used~0_116 (ite .cse9 0 v_~y$w_buff0_used~0_116)))) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= (ite .cse0 v_~y$mem_tmp~0_20 v_~__unbuffered_p0_EBX~0_12) v_~y~0_86) (= v_~y$w_buff1_used~0_100 (ite .cse0 v_~y$w_buff1_used~0_101 (ite (or .cse10 .cse1 .cse4) v_~y$w_buff1_used~0_101 0))) (= 0 v_~y$flush_delayed~0_27) (= v_~y$w_buff0~0_57 v_~y$w_buff0~0_56) (= v_~__unbuffered_p0_EBX~0_12 (ite .cse8 v_~y~0_87 (ite .cse9 v_~y$w_buff0~0_57 v_~y$w_buff1~0_48))) (= |v_P0Thread1of1ForFork2_#t~nondet3_1| v_~weak$$choice0~0_5))))) InVars {~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_116, ~y$w_buff1~0=v_~y$w_buff1~0_48, ~y$w_buff0~0=v_~y$w_buff0~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_42, P0Thread1of1ForFork2_#t~nondet4=|v_P0Thread1of1ForFork2_#t~nondet4_1|, ~y~0=v_~y~0_87, P0Thread1of1ForFork2_#t~nondet3=|v_P0Thread1of1ForFork2_#t~nondet3_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_101} OutVars{~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_115, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_5, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_56, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_27, ~y~0=v_~y~0_86, ~weak$$choice2~0=v_~weak$$choice2~0_28, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_100} AuxVars[] AssignedVars[~__unbuffered_p0_EBX~0, ~y$w_buff0_used~0, ~y$r_buff1_thd1~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd1~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, P0Thread1of1ForFork2_#t~nondet4, P0Thread1of1ForFork2_#t~nondet3, ~y$w_buff1_used~0][301], [8#L794true, 43#L820true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true, 214#(= ~a~0 1), 124#true, 241#(= ~a~0 1), P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 76#L4true, P0Thread1of1ForFork2InUse, 127#true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L773true]) [2022-12-06 16:25:04,477 INFO L382 tUnfolder$Statistics]: this new event has 74 ancestors and is cut-off event [2022-12-06 16:25:04,477 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-06 16:25:04,477 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-06 16:25:04,477 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-06 16:25:04,477 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][476], [75#L757true, 8#L794true, 70#L827true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true, 214#(= ~a~0 1), 124#true, P1Thread1of1ForFork0InUse, 241#(= ~a~0 1), P2Thread1of1ForFork1InUse, 76#L4true, P0Thread1of1ForFork2InUse, 127#true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:04,477 INFO L382 tUnfolder$Statistics]: this new event has 74 ancestors and is cut-off event [2022-12-06 16:25:04,477 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-06 16:25:04,477 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-06 16:25:04,477 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-06 16:25:04,486 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][422], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 220#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 248#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 70#L827true, 102#L797true, 152#(= ~__unbuffered_p0_EAX~0 0), 52#L751true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 82#L4-1true]) [2022-12-06 16:25:04,486 INFO L382 tUnfolder$Statistics]: this new event has 74 ancestors and is cut-off event [2022-12-06 16:25:04,486 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-06 16:25:04,487 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-06 16:25:04,487 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-06 16:25:04,487 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-06 16:25:04,487 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][304], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 220#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 248#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 84#L804true, 43#L820true, 152#(= ~__unbuffered_p0_EAX~0 0), 52#L751true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 82#L4-1true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:04,487 INFO L382 tUnfolder$Statistics]: this new event has 74 ancestors and is cut-off event [2022-12-06 16:25:04,487 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-06 16:25:04,487 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-06 16:25:04,487 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-06 16:25:04,487 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-06 16:25:04,546 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([328] L757-->L773: Formula: (let ((.cse6 (= (mod v_~y$r_buff1_thd1~0_42 256) 0)) (.cse3 (= (mod v_~y$r_buff0_thd1~0_42 256) 0))) (let ((.cse5 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_101 256) 0) .cse3)) (.cse1 (and .cse6 .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_116 256) 0))) (let ((.cse2 (= (mod v_~y$w_buff1_used~0_100 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_28 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_115 256) 0)) (.cse8 (or .cse10 .cse1 .cse11)) (.cse9 (and (not .cse11) .cse5))) (and (= |v_P0Thread1of1ForFork2_#t~nondet4_1| v_~weak$$choice2~0_28) (= (ite .cse0 v_~y$r_buff0_thd1~0_42 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~y$r_buff0_thd1~0_42 (ite (and .cse5 (not .cse4)) 0 v_~y$r_buff0_thd1~0_42))) v_~y$r_buff0_thd1~0_41) (= (ite .cse0 v_~y$r_buff1_thd1~0_42 (ite (let ((.cse7 (= (mod v_~y$r_buff0_thd1~0_41 256) 0))) (or (and .cse6 .cse7) (and .cse2 .cse7) .cse4)) v_~y$r_buff1_thd1~0_42 0)) v_~y$r_buff1_thd1~0_41) (= v_~y~0_87 v_~y$mem_tmp~0_20) (= v_~y$w_buff0_used~0_115 (ite .cse0 v_~y$w_buff0_used~0_116 (ite .cse8 v_~y$w_buff0_used~0_116 (ite .cse9 0 v_~y$w_buff0_used~0_116)))) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= (ite .cse0 v_~y$mem_tmp~0_20 v_~__unbuffered_p0_EBX~0_12) v_~y~0_86) (= v_~y$w_buff1_used~0_100 (ite .cse0 v_~y$w_buff1_used~0_101 (ite (or .cse10 .cse1 .cse4) v_~y$w_buff1_used~0_101 0))) (= 0 v_~y$flush_delayed~0_27) (= v_~y$w_buff0~0_57 v_~y$w_buff0~0_56) (= v_~__unbuffered_p0_EBX~0_12 (ite .cse8 v_~y~0_87 (ite .cse9 v_~y$w_buff0~0_57 v_~y$w_buff1~0_48))) (= |v_P0Thread1of1ForFork2_#t~nondet3_1| v_~weak$$choice0~0_5))))) InVars {~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_116, ~y$w_buff1~0=v_~y$w_buff1~0_48, ~y$w_buff0~0=v_~y$w_buff0~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_42, P0Thread1of1ForFork2_#t~nondet4=|v_P0Thread1of1ForFork2_#t~nondet4_1|, ~y~0=v_~y~0_87, P0Thread1of1ForFork2_#t~nondet3=|v_P0Thread1of1ForFork2_#t~nondet3_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_101} OutVars{~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_115, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_5, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_56, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_27, ~y~0=v_~y~0_86, ~weak$$choice2~0=v_~weak$$choice2~0_28, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_100} AuxVars[] AssignedVars[~__unbuffered_p0_EBX~0, ~y$w_buff0_used~0, ~y$r_buff1_thd1~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd1~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, P0Thread1of1ForFork2_#t~nondet4, P0Thread1of1ForFork2_#t~nondet3, ~y$w_buff1_used~0][295], [8#L794true, 43#L820true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true, 214#(= ~a~0 1), 124#true, P1Thread1of1ForFork0InUse, 250#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 127#true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 82#L4-1true, 68#L773true]) [2022-12-06 16:25:04,546 INFO L382 tUnfolder$Statistics]: this new event has 75 ancestors and is cut-off event [2022-12-06 16:25:04,546 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:04,546 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:04,546 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:04,546 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][300], [75#L757true, 220#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 8#L794true, 70#L827true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 250#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), P0Thread1of1ForFork2InUse, 82#L4-1true, 127#true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:04,546 INFO L382 tUnfolder$Statistics]: this new event has 75 ancestors and is cut-off event [2022-12-06 16:25:04,546 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:04,546 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:04,548 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:04,548 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([328] L757-->L773: Formula: (let ((.cse6 (= (mod v_~y$r_buff1_thd1~0_42 256) 0)) (.cse3 (= (mod v_~y$r_buff0_thd1~0_42 256) 0))) (let ((.cse5 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_101 256) 0) .cse3)) (.cse1 (and .cse6 .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_116 256) 0))) (let ((.cse2 (= (mod v_~y$w_buff1_used~0_100 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_28 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_115 256) 0)) (.cse8 (or .cse10 .cse1 .cse11)) (.cse9 (and (not .cse11) .cse5))) (and (= |v_P0Thread1of1ForFork2_#t~nondet4_1| v_~weak$$choice2~0_28) (= (ite .cse0 v_~y$r_buff0_thd1~0_42 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~y$r_buff0_thd1~0_42 (ite (and .cse5 (not .cse4)) 0 v_~y$r_buff0_thd1~0_42))) v_~y$r_buff0_thd1~0_41) (= (ite .cse0 v_~y$r_buff1_thd1~0_42 (ite (let ((.cse7 (= (mod v_~y$r_buff0_thd1~0_41 256) 0))) (or (and .cse6 .cse7) (and .cse2 .cse7) .cse4)) v_~y$r_buff1_thd1~0_42 0)) v_~y$r_buff1_thd1~0_41) (= v_~y~0_87 v_~y$mem_tmp~0_20) (= v_~y$w_buff0_used~0_115 (ite .cse0 v_~y$w_buff0_used~0_116 (ite .cse8 v_~y$w_buff0_used~0_116 (ite .cse9 0 v_~y$w_buff0_used~0_116)))) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= (ite .cse0 v_~y$mem_tmp~0_20 v_~__unbuffered_p0_EBX~0_12) v_~y~0_86) (= v_~y$w_buff1_used~0_100 (ite .cse0 v_~y$w_buff1_used~0_101 (ite (or .cse10 .cse1 .cse4) v_~y$w_buff1_used~0_101 0))) (= 0 v_~y$flush_delayed~0_27) (= v_~y$w_buff0~0_57 v_~y$w_buff0~0_56) (= v_~__unbuffered_p0_EBX~0_12 (ite .cse8 v_~y~0_87 (ite .cse9 v_~y$w_buff0~0_57 v_~y$w_buff1~0_48))) (= |v_P0Thread1of1ForFork2_#t~nondet3_1| v_~weak$$choice0~0_5))))) InVars {~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_116, ~y$w_buff1~0=v_~y$w_buff1~0_48, ~y$w_buff0~0=v_~y$w_buff0~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_42, P0Thread1of1ForFork2_#t~nondet4=|v_P0Thread1of1ForFork2_#t~nondet4_1|, ~y~0=v_~y~0_87, P0Thread1of1ForFork2_#t~nondet3=|v_P0Thread1of1ForFork2_#t~nondet3_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_101} OutVars{~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_115, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_5, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_56, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_27, ~y~0=v_~y~0_86, ~weak$$choice2~0=v_~weak$$choice2~0_28, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_100} AuxVars[] AssignedVars[~__unbuffered_p0_EBX~0, ~y$w_buff0_used~0, ~y$r_buff1_thd1~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd1~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, P0Thread1of1ForFork2_#t~nondet4, P0Thread1of1ForFork2_#t~nondet3, ~y$w_buff1_used~0][306], [102#L797true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true, 214#(= ~a~0 1), 124#true, 241#(= ~a~0 1), P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 19#L817true, 82#L4-1true, 127#true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L773true]) [2022-12-06 16:25:04,553 INFO L382 tUnfolder$Statistics]: this new event has 75 ancestors and is cut-off event [2022-12-06 16:25:04,553 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:04,553 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:04,553 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:04,553 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][297], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 75#L757true, 220#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 248#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 84#L804true, 153#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 19#L817true, 82#L4-1true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:04,553 INFO L382 tUnfolder$Statistics]: this new event has 75 ancestors and is cut-off event [2022-12-06 16:25:04,553 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:04,553 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:04,553 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:04,554 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([328] L757-->L773: Formula: (let ((.cse6 (= (mod v_~y$r_buff1_thd1~0_42 256) 0)) (.cse3 (= (mod v_~y$r_buff0_thd1~0_42 256) 0))) (let ((.cse5 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_101 256) 0) .cse3)) (.cse1 (and .cse6 .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_116 256) 0))) (let ((.cse2 (= (mod v_~y$w_buff1_used~0_100 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_28 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_115 256) 0)) (.cse8 (or .cse10 .cse1 .cse11)) (.cse9 (and (not .cse11) .cse5))) (and (= |v_P0Thread1of1ForFork2_#t~nondet4_1| v_~weak$$choice2~0_28) (= (ite .cse0 v_~y$r_buff0_thd1~0_42 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~y$r_buff0_thd1~0_42 (ite (and .cse5 (not .cse4)) 0 v_~y$r_buff0_thd1~0_42))) v_~y$r_buff0_thd1~0_41) (= (ite .cse0 v_~y$r_buff1_thd1~0_42 (ite (let ((.cse7 (= (mod v_~y$r_buff0_thd1~0_41 256) 0))) (or (and .cse6 .cse7) (and .cse2 .cse7) .cse4)) v_~y$r_buff1_thd1~0_42 0)) v_~y$r_buff1_thd1~0_41) (= v_~y~0_87 v_~y$mem_tmp~0_20) (= v_~y$w_buff0_used~0_115 (ite .cse0 v_~y$w_buff0_used~0_116 (ite .cse8 v_~y$w_buff0_used~0_116 (ite .cse9 0 v_~y$w_buff0_used~0_116)))) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= (ite .cse0 v_~y$mem_tmp~0_20 v_~__unbuffered_p0_EBX~0_12) v_~y~0_86) (= v_~y$w_buff1_used~0_100 (ite .cse0 v_~y$w_buff1_used~0_101 (ite (or .cse10 .cse1 .cse4) v_~y$w_buff1_used~0_101 0))) (= 0 v_~y$flush_delayed~0_27) (= v_~y$w_buff0~0_57 v_~y$w_buff0~0_56) (= v_~__unbuffered_p0_EBX~0_12 (ite .cse8 v_~y~0_87 (ite .cse9 v_~y$w_buff0~0_57 v_~y$w_buff1~0_48))) (= |v_P0Thread1of1ForFork2_#t~nondet3_1| v_~weak$$choice0~0_5))))) InVars {~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_116, ~y$w_buff1~0=v_~y$w_buff1~0_48, ~y$w_buff0~0=v_~y$w_buff0~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_42, P0Thread1of1ForFork2_#t~nondet4=|v_P0Thread1of1ForFork2_#t~nondet4_1|, ~y~0=v_~y~0_87, P0Thread1of1ForFork2_#t~nondet3=|v_P0Thread1of1ForFork2_#t~nondet3_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_101} OutVars{~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_115, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_5, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_56, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_27, ~y~0=v_~y~0_86, ~weak$$choice2~0=v_~weak$$choice2~0_28, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_100} AuxVars[] AssignedVars[~__unbuffered_p0_EBX~0, ~y$w_buff0_used~0, ~y$r_buff1_thd1~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd1~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, P0Thread1of1ForFork2_#t~nondet4, P0Thread1of1ForFork2_#t~nondet3, ~y$w_buff1_used~0][356], [102#L797true, 43#L820true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true, 214#(= ~a~0 1), 124#true, P1Thread1of1ForFork0InUse, 250#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), P2Thread1of1ForFork1InUse, 76#L4true, P0Thread1of1ForFork2InUse, 127#true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L773true]) [2022-12-06 16:25:04,554 INFO L382 tUnfolder$Statistics]: this new event has 75 ancestors and is cut-off event [2022-12-06 16:25:04,554 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:04,555 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:04,555 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:04,555 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][350], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 75#L757true, 220#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 70#L827true, 102#L797true, 153#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 250#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 76#L4true, P0Thread1of1ForFork2InUse, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:04,555 INFO L382 tUnfolder$Statistics]: this new event has 75 ancestors and is cut-off event [2022-12-06 16:25:04,555 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:04,555 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:04,555 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:04,556 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][353], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 75#L757true, 220#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 84#L804true, 43#L820true, 153#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 250#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 76#L4true, P0Thread1of1ForFork2InUse, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:04,556 INFO L382 tUnfolder$Statistics]: this new event has 75 ancestors and is cut-off event [2022-12-06 16:25:04,556 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:04,556 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:04,556 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:04,557 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([328] L757-->L773: Formula: (let ((.cse6 (= (mod v_~y$r_buff1_thd1~0_42 256) 0)) (.cse3 (= (mod v_~y$r_buff0_thd1~0_42 256) 0))) (let ((.cse5 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_101 256) 0) .cse3)) (.cse1 (and .cse6 .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_116 256) 0))) (let ((.cse2 (= (mod v_~y$w_buff1_used~0_100 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_28 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_115 256) 0)) (.cse8 (or .cse10 .cse1 .cse11)) (.cse9 (and (not .cse11) .cse5))) (and (= |v_P0Thread1of1ForFork2_#t~nondet4_1| v_~weak$$choice2~0_28) (= (ite .cse0 v_~y$r_buff0_thd1~0_42 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~y$r_buff0_thd1~0_42 (ite (and .cse5 (not .cse4)) 0 v_~y$r_buff0_thd1~0_42))) v_~y$r_buff0_thd1~0_41) (= (ite .cse0 v_~y$r_buff1_thd1~0_42 (ite (let ((.cse7 (= (mod v_~y$r_buff0_thd1~0_41 256) 0))) (or (and .cse6 .cse7) (and .cse2 .cse7) .cse4)) v_~y$r_buff1_thd1~0_42 0)) v_~y$r_buff1_thd1~0_41) (= v_~y~0_87 v_~y$mem_tmp~0_20) (= v_~y$w_buff0_used~0_115 (ite .cse0 v_~y$w_buff0_used~0_116 (ite .cse8 v_~y$w_buff0_used~0_116 (ite .cse9 0 v_~y$w_buff0_used~0_116)))) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= (ite .cse0 v_~y$mem_tmp~0_20 v_~__unbuffered_p0_EBX~0_12) v_~y~0_86) (= v_~y$w_buff1_used~0_100 (ite .cse0 v_~y$w_buff1_used~0_101 (ite (or .cse10 .cse1 .cse4) v_~y$w_buff1_used~0_101 0))) (= 0 v_~y$flush_delayed~0_27) (= v_~y$w_buff0~0_57 v_~y$w_buff0~0_56) (= v_~__unbuffered_p0_EBX~0_12 (ite .cse8 v_~y~0_87 (ite .cse9 v_~y$w_buff0~0_57 v_~y$w_buff1~0_48))) (= |v_P0Thread1of1ForFork2_#t~nondet3_1| v_~weak$$choice0~0_5))))) InVars {~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_116, ~y$w_buff1~0=v_~y$w_buff1~0_48, ~y$w_buff0~0=v_~y$w_buff0~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_42, P0Thread1of1ForFork2_#t~nondet4=|v_P0Thread1of1ForFork2_#t~nondet4_1|, ~y~0=v_~y~0_87, P0Thread1of1ForFork2_#t~nondet3=|v_P0Thread1of1ForFork2_#t~nondet3_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_101} OutVars{~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_115, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_5, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_56, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_27, ~y~0=v_~y~0_86, ~weak$$choice2~0=v_~weak$$choice2~0_28, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_100} AuxVars[] AssignedVars[~__unbuffered_p0_EBX~0, ~y$w_buff0_used~0, ~y$r_buff1_thd1~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd1~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, P0Thread1of1ForFork2_#t~nondet4, P0Thread1of1ForFork2_#t~nondet3, ~y$w_buff1_used~0][295], [102#L797true, 43#L820true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true, 214#(= ~a~0 1), 124#true, P1Thread1of1ForFork0InUse, 250#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), P2Thread1of1ForFork1InUse, 76#L4true, P0Thread1of1ForFork2InUse, 127#true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L773true]) [2022-12-06 16:25:04,557 INFO L382 tUnfolder$Statistics]: this new event has 75 ancestors and is cut-off event [2022-12-06 16:25:04,557 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:04,557 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:04,557 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:04,557 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][345], [75#L757true, 220#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 84#L804true, 43#L820true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 250#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 76#L4true, P0Thread1of1ForFork2InUse, 127#true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:04,557 INFO L382 tUnfolder$Statistics]: this new event has 75 ancestors and is cut-off event [2022-12-06 16:25:04,557 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:04,557 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:04,557 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:04,557 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][300], [75#L757true, 220#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 70#L827true, 102#L797true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 250#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 76#L4true, P0Thread1of1ForFork2InUse, 127#true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:04,557 INFO L382 tUnfolder$Statistics]: this new event has 75 ancestors and is cut-off event [2022-12-06 16:25:04,557 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:04,558 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:04,558 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:04,567 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][308], [75#L757true, 8#L794true, 70#L827true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true, 214#(= ~a~0 1), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 250#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 76#L4true, P0Thread1of1ForFork2InUse, 127#true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:04,567 INFO L382 tUnfolder$Statistics]: this new event has 74 ancestors and is not cut-off event [2022-12-06 16:25:04,567 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is not cut-off event [2022-12-06 16:25:04,568 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is not cut-off event [2022-12-06 16:25:04,568 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is not cut-off event [2022-12-06 16:25:04,569 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([328] L757-->L773: Formula: (let ((.cse6 (= (mod v_~y$r_buff1_thd1~0_42 256) 0)) (.cse3 (= (mod v_~y$r_buff0_thd1~0_42 256) 0))) (let ((.cse5 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_101 256) 0) .cse3)) (.cse1 (and .cse6 .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_116 256) 0))) (let ((.cse2 (= (mod v_~y$w_buff1_used~0_100 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_28 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_115 256) 0)) (.cse8 (or .cse10 .cse1 .cse11)) (.cse9 (and (not .cse11) .cse5))) (and (= |v_P0Thread1of1ForFork2_#t~nondet4_1| v_~weak$$choice2~0_28) (= (ite .cse0 v_~y$r_buff0_thd1~0_42 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~y$r_buff0_thd1~0_42 (ite (and .cse5 (not .cse4)) 0 v_~y$r_buff0_thd1~0_42))) v_~y$r_buff0_thd1~0_41) (= (ite .cse0 v_~y$r_buff1_thd1~0_42 (ite (let ((.cse7 (= (mod v_~y$r_buff0_thd1~0_41 256) 0))) (or (and .cse6 .cse7) (and .cse2 .cse7) .cse4)) v_~y$r_buff1_thd1~0_42 0)) v_~y$r_buff1_thd1~0_41) (= v_~y~0_87 v_~y$mem_tmp~0_20) (= v_~y$w_buff0_used~0_115 (ite .cse0 v_~y$w_buff0_used~0_116 (ite .cse8 v_~y$w_buff0_used~0_116 (ite .cse9 0 v_~y$w_buff0_used~0_116)))) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= (ite .cse0 v_~y$mem_tmp~0_20 v_~__unbuffered_p0_EBX~0_12) v_~y~0_86) (= v_~y$w_buff1_used~0_100 (ite .cse0 v_~y$w_buff1_used~0_101 (ite (or .cse10 .cse1 .cse4) v_~y$w_buff1_used~0_101 0))) (= 0 v_~y$flush_delayed~0_27) (= v_~y$w_buff0~0_57 v_~y$w_buff0~0_56) (= v_~__unbuffered_p0_EBX~0_12 (ite .cse8 v_~y~0_87 (ite .cse9 v_~y$w_buff0~0_57 v_~y$w_buff1~0_48))) (= |v_P0Thread1of1ForFork2_#t~nondet3_1| v_~weak$$choice0~0_5))))) InVars {~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_116, ~y$w_buff1~0=v_~y$w_buff1~0_48, ~y$w_buff0~0=v_~y$w_buff0~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_42, P0Thread1of1ForFork2_#t~nondet4=|v_P0Thread1of1ForFork2_#t~nondet4_1|, ~y~0=v_~y~0_87, P0Thread1of1ForFork2_#t~nondet3=|v_P0Thread1of1ForFork2_#t~nondet3_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_101} OutVars{~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_115, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_5, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_56, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_27, ~y~0=v_~y~0_86, ~weak$$choice2~0=v_~weak$$choice2~0_28, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_100} AuxVars[] AssignedVars[~__unbuffered_p0_EBX~0, ~y$w_buff0_used~0, ~y$r_buff1_thd1~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd1~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, P0Thread1of1ForFork2_#t~nondet4, P0Thread1of1ForFork2_#t~nondet3, ~y$w_buff1_used~0][302], [8#L794true, 43#L820true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true, 214#(= ~a~0 1), 124#true, P1Thread1of1ForFork0InUse, 250#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 127#true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 82#L4-1true, 68#L773true]) [2022-12-06 16:25:04,569 INFO L382 tUnfolder$Statistics]: this new event has 75 ancestors and is cut-off event [2022-12-06 16:25:04,569 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:04,569 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:04,569 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:04,570 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([328] L757-->L773: Formula: (let ((.cse6 (= (mod v_~y$r_buff1_thd1~0_42 256) 0)) (.cse3 (= (mod v_~y$r_buff0_thd1~0_42 256) 0))) (let ((.cse5 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_101 256) 0) .cse3)) (.cse1 (and .cse6 .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_116 256) 0))) (let ((.cse2 (= (mod v_~y$w_buff1_used~0_100 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_28 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_115 256) 0)) (.cse8 (or .cse10 .cse1 .cse11)) (.cse9 (and (not .cse11) .cse5))) (and (= |v_P0Thread1of1ForFork2_#t~nondet4_1| v_~weak$$choice2~0_28) (= (ite .cse0 v_~y$r_buff0_thd1~0_42 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~y$r_buff0_thd1~0_42 (ite (and .cse5 (not .cse4)) 0 v_~y$r_buff0_thd1~0_42))) v_~y$r_buff0_thd1~0_41) (= (ite .cse0 v_~y$r_buff1_thd1~0_42 (ite (let ((.cse7 (= (mod v_~y$r_buff0_thd1~0_41 256) 0))) (or (and .cse6 .cse7) (and .cse2 .cse7) .cse4)) v_~y$r_buff1_thd1~0_42 0)) v_~y$r_buff1_thd1~0_41) (= v_~y~0_87 v_~y$mem_tmp~0_20) (= v_~y$w_buff0_used~0_115 (ite .cse0 v_~y$w_buff0_used~0_116 (ite .cse8 v_~y$w_buff0_used~0_116 (ite .cse9 0 v_~y$w_buff0_used~0_116)))) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= (ite .cse0 v_~y$mem_tmp~0_20 v_~__unbuffered_p0_EBX~0_12) v_~y~0_86) (= v_~y$w_buff1_used~0_100 (ite .cse0 v_~y$w_buff1_used~0_101 (ite (or .cse10 .cse1 .cse4) v_~y$w_buff1_used~0_101 0))) (= 0 v_~y$flush_delayed~0_27) (= v_~y$w_buff0~0_57 v_~y$w_buff0~0_56) (= v_~__unbuffered_p0_EBX~0_12 (ite .cse8 v_~y~0_87 (ite .cse9 v_~y$w_buff0~0_57 v_~y$w_buff1~0_48))) (= |v_P0Thread1of1ForFork2_#t~nondet3_1| v_~weak$$choice0~0_5))))) InVars {~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_116, ~y$w_buff1~0=v_~y$w_buff1~0_48, ~y$w_buff0~0=v_~y$w_buff0~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_42, P0Thread1of1ForFork2_#t~nondet4=|v_P0Thread1of1ForFork2_#t~nondet4_1|, ~y~0=v_~y~0_87, P0Thread1of1ForFork2_#t~nondet3=|v_P0Thread1of1ForFork2_#t~nondet3_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_101} OutVars{~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_115, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_5, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_56, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_27, ~y~0=v_~y~0_86, ~weak$$choice2~0=v_~weak$$choice2~0_28, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_100} AuxVars[] AssignedVars[~__unbuffered_p0_EBX~0, ~y$w_buff0_used~0, ~y$r_buff1_thd1~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd1~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, P0Thread1of1ForFork2_#t~nondet4, P0Thread1of1ForFork2_#t~nondet3, ~y$w_buff1_used~0][302], [102#L797true, 43#L820true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true, 214#(= ~a~0 1), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 250#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 76#L4true, P0Thread1of1ForFork2InUse, 127#true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L773true]) [2022-12-06 16:25:04,570 INFO L382 tUnfolder$Statistics]: this new event has 75 ancestors and is cut-off event [2022-12-06 16:25:04,570 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:04,570 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:04,570 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:04,570 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][358], [75#L757true, 84#L804true, 43#L820true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true, 214#(= ~a~0 1), 124#true, P1Thread1of1ForFork0InUse, 250#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), P2Thread1of1ForFork1InUse, 76#L4true, P0Thread1of1ForFork2InUse, 127#true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:04,570 INFO L382 tUnfolder$Statistics]: this new event has 75 ancestors and is cut-off event [2022-12-06 16:25:04,570 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:04,570 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:04,570 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:04,580 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([328] L757-->L773: Formula: (let ((.cse6 (= (mod v_~y$r_buff1_thd1~0_42 256) 0)) (.cse3 (= (mod v_~y$r_buff0_thd1~0_42 256) 0))) (let ((.cse5 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_101 256) 0) .cse3)) (.cse1 (and .cse6 .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_116 256) 0))) (let ((.cse2 (= (mod v_~y$w_buff1_used~0_100 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_28 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_115 256) 0)) (.cse8 (or .cse10 .cse1 .cse11)) (.cse9 (and (not .cse11) .cse5))) (and (= |v_P0Thread1of1ForFork2_#t~nondet4_1| v_~weak$$choice2~0_28) (= (ite .cse0 v_~y$r_buff0_thd1~0_42 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~y$r_buff0_thd1~0_42 (ite (and .cse5 (not .cse4)) 0 v_~y$r_buff0_thd1~0_42))) v_~y$r_buff0_thd1~0_41) (= (ite .cse0 v_~y$r_buff1_thd1~0_42 (ite (let ((.cse7 (= (mod v_~y$r_buff0_thd1~0_41 256) 0))) (or (and .cse6 .cse7) (and .cse2 .cse7) .cse4)) v_~y$r_buff1_thd1~0_42 0)) v_~y$r_buff1_thd1~0_41) (= v_~y~0_87 v_~y$mem_tmp~0_20) (= v_~y$w_buff0_used~0_115 (ite .cse0 v_~y$w_buff0_used~0_116 (ite .cse8 v_~y$w_buff0_used~0_116 (ite .cse9 0 v_~y$w_buff0_used~0_116)))) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= (ite .cse0 v_~y$mem_tmp~0_20 v_~__unbuffered_p0_EBX~0_12) v_~y~0_86) (= v_~y$w_buff1_used~0_100 (ite .cse0 v_~y$w_buff1_used~0_101 (ite (or .cse10 .cse1 .cse4) v_~y$w_buff1_used~0_101 0))) (= 0 v_~y$flush_delayed~0_27) (= v_~y$w_buff0~0_57 v_~y$w_buff0~0_56) (= v_~__unbuffered_p0_EBX~0_12 (ite .cse8 v_~y~0_87 (ite .cse9 v_~y$w_buff0~0_57 v_~y$w_buff1~0_48))) (= |v_P0Thread1of1ForFork2_#t~nondet3_1| v_~weak$$choice0~0_5))))) InVars {~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_116, ~y$w_buff1~0=v_~y$w_buff1~0_48, ~y$w_buff0~0=v_~y$w_buff0~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_42, P0Thread1of1ForFork2_#t~nondet4=|v_P0Thread1of1ForFork2_#t~nondet4_1|, ~y~0=v_~y~0_87, P0Thread1of1ForFork2_#t~nondet3=|v_P0Thread1of1ForFork2_#t~nondet3_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_101} OutVars{~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_115, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_5, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_56, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_27, ~y~0=v_~y~0_86, ~weak$$choice2~0=v_~weak$$choice2~0_28, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_100} AuxVars[] AssignedVars[~__unbuffered_p0_EBX~0, ~y$w_buff0_used~0, ~y$r_buff1_thd1~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd1~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, P0Thread1of1ForFork2_#t~nondet4, P0Thread1of1ForFork2_#t~nondet3, ~y$w_buff1_used~0][301], [102#L797true, 43#L820true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true, 214#(= ~a~0 1), 124#true, 241#(= ~a~0 1), P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 76#L4true, P0Thread1of1ForFork2InUse, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 127#true, 68#L773true]) [2022-12-06 16:25:04,581 INFO L382 tUnfolder$Statistics]: this new event has 75 ancestors and is cut-off event [2022-12-06 16:25:04,581 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:04,581 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:04,581 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:04,581 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][307], [75#L757true, 84#L804true, 43#L820true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true, 214#(= ~a~0 1), 124#true, 241#(= ~a~0 1), P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 76#L4true, P0Thread1of1ForFork2InUse, 127#true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:04,581 INFO L382 tUnfolder$Statistics]: this new event has 75 ancestors and is cut-off event [2022-12-06 16:25:04,581 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:04,581 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:04,581 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:04,588 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][294], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 220#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 70#L827true, 102#L797true, 152#(= ~__unbuffered_p0_EAX~0 0), 52#L751true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 250#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), P0Thread1of1ForFork2InUse, 82#L4-1true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:04,588 INFO L382 tUnfolder$Statistics]: this new event has 74 ancestors and is not cut-off event [2022-12-06 16:25:04,588 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is not cut-off event [2022-12-06 16:25:04,588 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is not cut-off event [2022-12-06 16:25:04,588 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is not cut-off event [2022-12-06 16:25:04,602 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([328] L757-->L773: Formula: (let ((.cse6 (= (mod v_~y$r_buff1_thd1~0_42 256) 0)) (.cse3 (= (mod v_~y$r_buff0_thd1~0_42 256) 0))) (let ((.cse5 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_101 256) 0) .cse3)) (.cse1 (and .cse6 .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_116 256) 0))) (let ((.cse2 (= (mod v_~y$w_buff1_used~0_100 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_28 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_115 256) 0)) (.cse8 (or .cse10 .cse1 .cse11)) (.cse9 (and (not .cse11) .cse5))) (and (= |v_P0Thread1of1ForFork2_#t~nondet4_1| v_~weak$$choice2~0_28) (= (ite .cse0 v_~y$r_buff0_thd1~0_42 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~y$r_buff0_thd1~0_42 (ite (and .cse5 (not .cse4)) 0 v_~y$r_buff0_thd1~0_42))) v_~y$r_buff0_thd1~0_41) (= (ite .cse0 v_~y$r_buff1_thd1~0_42 (ite (let ((.cse7 (= (mod v_~y$r_buff0_thd1~0_41 256) 0))) (or (and .cse6 .cse7) (and .cse2 .cse7) .cse4)) v_~y$r_buff1_thd1~0_42 0)) v_~y$r_buff1_thd1~0_41) (= v_~y~0_87 v_~y$mem_tmp~0_20) (= v_~y$w_buff0_used~0_115 (ite .cse0 v_~y$w_buff0_used~0_116 (ite .cse8 v_~y$w_buff0_used~0_116 (ite .cse9 0 v_~y$w_buff0_used~0_116)))) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= (ite .cse0 v_~y$mem_tmp~0_20 v_~__unbuffered_p0_EBX~0_12) v_~y~0_86) (= v_~y$w_buff1_used~0_100 (ite .cse0 v_~y$w_buff1_used~0_101 (ite (or .cse10 .cse1 .cse4) v_~y$w_buff1_used~0_101 0))) (= 0 v_~y$flush_delayed~0_27) (= v_~y$w_buff0~0_57 v_~y$w_buff0~0_56) (= v_~__unbuffered_p0_EBX~0_12 (ite .cse8 v_~y~0_87 (ite .cse9 v_~y$w_buff0~0_57 v_~y$w_buff1~0_48))) (= |v_P0Thread1of1ForFork2_#t~nondet3_1| v_~weak$$choice0~0_5))))) InVars {~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_116, ~y$w_buff1~0=v_~y$w_buff1~0_48, ~y$w_buff0~0=v_~y$w_buff0~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_42, P0Thread1of1ForFork2_#t~nondet4=|v_P0Thread1of1ForFork2_#t~nondet4_1|, ~y~0=v_~y~0_87, P0Thread1of1ForFork2_#t~nondet3=|v_P0Thread1of1ForFork2_#t~nondet3_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_101} OutVars{~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_115, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_5, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_56, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_27, ~y~0=v_~y~0_86, ~weak$$choice2~0=v_~weak$$choice2~0_28, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_100} AuxVars[] AssignedVars[~__unbuffered_p0_EBX~0, ~y$w_buff0_used~0, ~y$r_buff1_thd1~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd1~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, P0Thread1of1ForFork2_#t~nondet4, P0Thread1of1ForFork2_#t~nondet3, ~y$w_buff1_used~0][301], [8#L794true, 43#L820true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true, 214#(= ~a~0 1), 124#true, 241#(= ~a~0 1), P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 127#true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 82#L4-1true, 68#L773true]) [2022-12-06 16:25:04,603 INFO L382 tUnfolder$Statistics]: this new event has 75 ancestors and is cut-off event [2022-12-06 16:25:04,603 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:04,603 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:04,603 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:04,603 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][476], [75#L757true, 8#L794true, 70#L827true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true, 214#(= ~a~0 1), 124#true, 241#(= ~a~0 1), P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 127#true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 82#L4-1true]) [2022-12-06 16:25:04,603 INFO L382 tUnfolder$Statistics]: this new event has 75 ancestors and is cut-off event [2022-12-06 16:25:04,603 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:04,603 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:04,604 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:04,612 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([328] L757-->L773: Formula: (let ((.cse6 (= (mod v_~y$r_buff1_thd1~0_42 256) 0)) (.cse3 (= (mod v_~y$r_buff0_thd1~0_42 256) 0))) (let ((.cse5 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_101 256) 0) .cse3)) (.cse1 (and .cse6 .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_116 256) 0))) (let ((.cse2 (= (mod v_~y$w_buff1_used~0_100 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_28 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_115 256) 0)) (.cse8 (or .cse10 .cse1 .cse11)) (.cse9 (and (not .cse11) .cse5))) (and (= |v_P0Thread1of1ForFork2_#t~nondet4_1| v_~weak$$choice2~0_28) (= (ite .cse0 v_~y$r_buff0_thd1~0_42 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~y$r_buff0_thd1~0_42 (ite (and .cse5 (not .cse4)) 0 v_~y$r_buff0_thd1~0_42))) v_~y$r_buff0_thd1~0_41) (= (ite .cse0 v_~y$r_buff1_thd1~0_42 (ite (let ((.cse7 (= (mod v_~y$r_buff0_thd1~0_41 256) 0))) (or (and .cse6 .cse7) (and .cse2 .cse7) .cse4)) v_~y$r_buff1_thd1~0_42 0)) v_~y$r_buff1_thd1~0_41) (= v_~y~0_87 v_~y$mem_tmp~0_20) (= v_~y$w_buff0_used~0_115 (ite .cse0 v_~y$w_buff0_used~0_116 (ite .cse8 v_~y$w_buff0_used~0_116 (ite .cse9 0 v_~y$w_buff0_used~0_116)))) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= (ite .cse0 v_~y$mem_tmp~0_20 v_~__unbuffered_p0_EBX~0_12) v_~y~0_86) (= v_~y$w_buff1_used~0_100 (ite .cse0 v_~y$w_buff1_used~0_101 (ite (or .cse10 .cse1 .cse4) v_~y$w_buff1_used~0_101 0))) (= 0 v_~y$flush_delayed~0_27) (= v_~y$w_buff0~0_57 v_~y$w_buff0~0_56) (= v_~__unbuffered_p0_EBX~0_12 (ite .cse8 v_~y~0_87 (ite .cse9 v_~y$w_buff0~0_57 v_~y$w_buff1~0_48))) (= |v_P0Thread1of1ForFork2_#t~nondet3_1| v_~weak$$choice0~0_5))))) InVars {~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_116, ~y$w_buff1~0=v_~y$w_buff1~0_48, ~y$w_buff0~0=v_~y$w_buff0~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_42, P0Thread1of1ForFork2_#t~nondet4=|v_P0Thread1of1ForFork2_#t~nondet4_1|, ~y~0=v_~y~0_87, P0Thread1of1ForFork2_#t~nondet3=|v_P0Thread1of1ForFork2_#t~nondet3_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_101} OutVars{~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_115, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_5, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_56, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_27, ~y~0=v_~y~0_86, ~weak$$choice2~0=v_~weak$$choice2~0_28, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_100} AuxVars[] AssignedVars[~__unbuffered_p0_EBX~0, ~y$w_buff0_used~0, ~y$r_buff1_thd1~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd1~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, P0Thread1of1ForFork2_#t~nondet4, P0Thread1of1ForFork2_#t~nondet3, ~y$w_buff1_used~0][306], [102#L797true, 43#L820true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true, 214#(= ~a~0 1), 124#true, P1Thread1of1ForFork0InUse, 241#(= ~a~0 1), P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 82#L4-1true, 127#true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L773true]) [2022-12-06 16:25:04,612 INFO L382 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2022-12-06 16:25:04,612 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:04,612 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:04,612 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:04,613 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([328] L757-->L773: Formula: (let ((.cse6 (= (mod v_~y$r_buff1_thd1~0_42 256) 0)) (.cse3 (= (mod v_~y$r_buff0_thd1~0_42 256) 0))) (let ((.cse5 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_101 256) 0) .cse3)) (.cse1 (and .cse6 .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_116 256) 0))) (let ((.cse2 (= (mod v_~y$w_buff1_used~0_100 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_28 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_115 256) 0)) (.cse8 (or .cse10 .cse1 .cse11)) (.cse9 (and (not .cse11) .cse5))) (and (= |v_P0Thread1of1ForFork2_#t~nondet4_1| v_~weak$$choice2~0_28) (= (ite .cse0 v_~y$r_buff0_thd1~0_42 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~y$r_buff0_thd1~0_42 (ite (and .cse5 (not .cse4)) 0 v_~y$r_buff0_thd1~0_42))) v_~y$r_buff0_thd1~0_41) (= (ite .cse0 v_~y$r_buff1_thd1~0_42 (ite (let ((.cse7 (= (mod v_~y$r_buff0_thd1~0_41 256) 0))) (or (and .cse6 .cse7) (and .cse2 .cse7) .cse4)) v_~y$r_buff1_thd1~0_42 0)) v_~y$r_buff1_thd1~0_41) (= v_~y~0_87 v_~y$mem_tmp~0_20) (= v_~y$w_buff0_used~0_115 (ite .cse0 v_~y$w_buff0_used~0_116 (ite .cse8 v_~y$w_buff0_used~0_116 (ite .cse9 0 v_~y$w_buff0_used~0_116)))) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= (ite .cse0 v_~y$mem_tmp~0_20 v_~__unbuffered_p0_EBX~0_12) v_~y~0_86) (= v_~y$w_buff1_used~0_100 (ite .cse0 v_~y$w_buff1_used~0_101 (ite (or .cse10 .cse1 .cse4) v_~y$w_buff1_used~0_101 0))) (= 0 v_~y$flush_delayed~0_27) (= v_~y$w_buff0~0_57 v_~y$w_buff0~0_56) (= v_~__unbuffered_p0_EBX~0_12 (ite .cse8 v_~y~0_87 (ite .cse9 v_~y$w_buff0~0_57 v_~y$w_buff1~0_48))) (= |v_P0Thread1of1ForFork2_#t~nondet3_1| v_~weak$$choice0~0_5))))) InVars {~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_116, ~y$w_buff1~0=v_~y$w_buff1~0_48, ~y$w_buff0~0=v_~y$w_buff0~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_42, P0Thread1of1ForFork2_#t~nondet4=|v_P0Thread1of1ForFork2_#t~nondet4_1|, ~y~0=v_~y~0_87, P0Thread1of1ForFork2_#t~nondet3=|v_P0Thread1of1ForFork2_#t~nondet3_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_101} OutVars{~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_115, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_5, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_56, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_27, ~y~0=v_~y~0_86, ~weak$$choice2~0=v_~weak$$choice2~0_28, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_100} AuxVars[] AssignedVars[~__unbuffered_p0_EBX~0, ~y$w_buff0_used~0, ~y$r_buff1_thd1~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd1~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, P0Thread1of1ForFork2_#t~nondet4, P0Thread1of1ForFork2_#t~nondet3, ~y$w_buff1_used~0][306], [102#L797true, 43#L820true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true, 214#(= ~a~0 1), 124#true, P1Thread1of1ForFork0InUse, 241#(= ~a~0 1), P2Thread1of1ForFork1InUse, 76#L4true, P0Thread1of1ForFork2InUse, 127#true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L773true]) [2022-12-06 16:25:04,613 INFO L382 tUnfolder$Statistics]: this new event has 75 ancestors and is cut-off event [2022-12-06 16:25:04,613 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:04,613 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:04,613 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:04,613 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][297], [75#L757true, 130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 220#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 248#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 84#L804true, 43#L820true, 153#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 76#L4true, P0Thread1of1ForFork2InUse, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:04,613 INFO L382 tUnfolder$Statistics]: this new event has 75 ancestors and is cut-off event [2022-12-06 16:25:04,613 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:04,614 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:04,614 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:04,614 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([328] L757-->L773: Formula: (let ((.cse6 (= (mod v_~y$r_buff1_thd1~0_42 256) 0)) (.cse3 (= (mod v_~y$r_buff0_thd1~0_42 256) 0))) (let ((.cse5 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_101 256) 0) .cse3)) (.cse1 (and .cse6 .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_116 256) 0))) (let ((.cse2 (= (mod v_~y$w_buff1_used~0_100 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_28 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_115 256) 0)) (.cse8 (or .cse10 .cse1 .cse11)) (.cse9 (and (not .cse11) .cse5))) (and (= |v_P0Thread1of1ForFork2_#t~nondet4_1| v_~weak$$choice2~0_28) (= (ite .cse0 v_~y$r_buff0_thd1~0_42 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~y$r_buff0_thd1~0_42 (ite (and .cse5 (not .cse4)) 0 v_~y$r_buff0_thd1~0_42))) v_~y$r_buff0_thd1~0_41) (= (ite .cse0 v_~y$r_buff1_thd1~0_42 (ite (let ((.cse7 (= (mod v_~y$r_buff0_thd1~0_41 256) 0))) (or (and .cse6 .cse7) (and .cse2 .cse7) .cse4)) v_~y$r_buff1_thd1~0_42 0)) v_~y$r_buff1_thd1~0_41) (= v_~y~0_87 v_~y$mem_tmp~0_20) (= v_~y$w_buff0_used~0_115 (ite .cse0 v_~y$w_buff0_used~0_116 (ite .cse8 v_~y$w_buff0_used~0_116 (ite .cse9 0 v_~y$w_buff0_used~0_116)))) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= (ite .cse0 v_~y$mem_tmp~0_20 v_~__unbuffered_p0_EBX~0_12) v_~y~0_86) (= v_~y$w_buff1_used~0_100 (ite .cse0 v_~y$w_buff1_used~0_101 (ite (or .cse10 .cse1 .cse4) v_~y$w_buff1_used~0_101 0))) (= 0 v_~y$flush_delayed~0_27) (= v_~y$w_buff0~0_57 v_~y$w_buff0~0_56) (= v_~__unbuffered_p0_EBX~0_12 (ite .cse8 v_~y~0_87 (ite .cse9 v_~y$w_buff0~0_57 v_~y$w_buff1~0_48))) (= |v_P0Thread1of1ForFork2_#t~nondet3_1| v_~weak$$choice0~0_5))))) InVars {~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_116, ~y$w_buff1~0=v_~y$w_buff1~0_48, ~y$w_buff0~0=v_~y$w_buff0~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_42, P0Thread1of1ForFork2_#t~nondet4=|v_P0Thread1of1ForFork2_#t~nondet4_1|, ~y~0=v_~y~0_87, P0Thread1of1ForFork2_#t~nondet3=|v_P0Thread1of1ForFork2_#t~nondet3_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_101} OutVars{~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_115, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_5, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_56, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_27, ~y~0=v_~y~0_86, ~weak$$choice2~0=v_~weak$$choice2~0_28, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_100} AuxVars[] AssignedVars[~__unbuffered_p0_EBX~0, ~y$w_buff0_used~0, ~y$r_buff1_thd1~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd1~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, P0Thread1of1ForFork2_#t~nondet4, P0Thread1of1ForFork2_#t~nondet3, ~y$w_buff1_used~0][301], [8#L794true, 43#L820true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true, 214#(= ~a~0 1), 124#true, 241#(= ~a~0 1), P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 127#true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 82#L4-1true, 68#L773true]) [2022-12-06 16:25:04,614 INFO L382 tUnfolder$Statistics]: this new event has 75 ancestors and is cut-off event [2022-12-06 16:25:04,614 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:04,614 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:04,614 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:04,615 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:04,615 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][476], [75#L757true, 8#L794true, 70#L827true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true, 214#(= ~a~0 1), 124#true, P1Thread1of1ForFork0InUse, 241#(= ~a~0 1), P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 82#L4-1true, 127#true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:04,615 INFO L382 tUnfolder$Statistics]: this new event has 75 ancestors and is cut-off event [2022-12-06 16:25:04,615 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:04,615 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:04,615 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:04,615 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:04,639 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][512], [220#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 8#L794true, 26#L778true, 70#L827true, 150#true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 250#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 76#L4true, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 127#true, 188#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:04,639 INFO L382 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2022-12-06 16:25:04,639 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:04,639 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:04,639 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:04,679 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([328] L757-->L773: Formula: (let ((.cse6 (= (mod v_~y$r_buff1_thd1~0_42 256) 0)) (.cse3 (= (mod v_~y$r_buff0_thd1~0_42 256) 0))) (let ((.cse5 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_101 256) 0) .cse3)) (.cse1 (and .cse6 .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_116 256) 0))) (let ((.cse2 (= (mod v_~y$w_buff1_used~0_100 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_28 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_115 256) 0)) (.cse8 (or .cse10 .cse1 .cse11)) (.cse9 (and (not .cse11) .cse5))) (and (= |v_P0Thread1of1ForFork2_#t~nondet4_1| v_~weak$$choice2~0_28) (= (ite .cse0 v_~y$r_buff0_thd1~0_42 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~y$r_buff0_thd1~0_42 (ite (and .cse5 (not .cse4)) 0 v_~y$r_buff0_thd1~0_42))) v_~y$r_buff0_thd1~0_41) (= (ite .cse0 v_~y$r_buff1_thd1~0_42 (ite (let ((.cse7 (= (mod v_~y$r_buff0_thd1~0_41 256) 0))) (or (and .cse6 .cse7) (and .cse2 .cse7) .cse4)) v_~y$r_buff1_thd1~0_42 0)) v_~y$r_buff1_thd1~0_41) (= v_~y~0_87 v_~y$mem_tmp~0_20) (= v_~y$w_buff0_used~0_115 (ite .cse0 v_~y$w_buff0_used~0_116 (ite .cse8 v_~y$w_buff0_used~0_116 (ite .cse9 0 v_~y$w_buff0_used~0_116)))) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= (ite .cse0 v_~y$mem_tmp~0_20 v_~__unbuffered_p0_EBX~0_12) v_~y~0_86) (= v_~y$w_buff1_used~0_100 (ite .cse0 v_~y$w_buff1_used~0_101 (ite (or .cse10 .cse1 .cse4) v_~y$w_buff1_used~0_101 0))) (= 0 v_~y$flush_delayed~0_27) (= v_~y$w_buff0~0_57 v_~y$w_buff0~0_56) (= v_~__unbuffered_p0_EBX~0_12 (ite .cse8 v_~y~0_87 (ite .cse9 v_~y$w_buff0~0_57 v_~y$w_buff1~0_48))) (= |v_P0Thread1of1ForFork2_#t~nondet3_1| v_~weak$$choice0~0_5))))) InVars {~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_116, ~y$w_buff1~0=v_~y$w_buff1~0_48, ~y$w_buff0~0=v_~y$w_buff0~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_42, P0Thread1of1ForFork2_#t~nondet4=|v_P0Thread1of1ForFork2_#t~nondet4_1|, ~y~0=v_~y~0_87, P0Thread1of1ForFork2_#t~nondet3=|v_P0Thread1of1ForFork2_#t~nondet3_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_101} OutVars{~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_115, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_5, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_56, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_27, ~y~0=v_~y~0_86, ~weak$$choice2~0=v_~weak$$choice2~0_28, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_100} AuxVars[] AssignedVars[~__unbuffered_p0_EBX~0, ~y$w_buff0_used~0, ~y$r_buff1_thd1~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd1~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, P0Thread1of1ForFork2_#t~nondet4, P0Thread1of1ForFork2_#t~nondet3, ~y$w_buff1_used~0][356], [102#L797true, 43#L820true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true, 214#(= ~a~0 1), 124#true, P1Thread1of1ForFork0InUse, 250#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 127#true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 82#L4-1true, 68#L773true]) [2022-12-06 16:25:04,679 INFO L382 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2022-12-06 16:25:04,679 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:04,679 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:04,680 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:04,680 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][350], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 75#L757true, 220#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 70#L827true, 102#L797true, 153#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 250#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), P0Thread1of1ForFork2InUse, 82#L4-1true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:04,680 INFO L382 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2022-12-06 16:25:04,680 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:04,680 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:04,680 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:04,680 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][353], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 75#L757true, 220#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 84#L804true, 43#L820true, 153#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 250#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), P0Thread1of1ForFork2InUse, 82#L4-1true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:04,680 INFO L382 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2022-12-06 16:25:04,680 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:04,680 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:04,680 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:04,681 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([328] L757-->L773: Formula: (let ((.cse6 (= (mod v_~y$r_buff1_thd1~0_42 256) 0)) (.cse3 (= (mod v_~y$r_buff0_thd1~0_42 256) 0))) (let ((.cse5 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_101 256) 0) .cse3)) (.cse1 (and .cse6 .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_116 256) 0))) (let ((.cse2 (= (mod v_~y$w_buff1_used~0_100 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_28 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_115 256) 0)) (.cse8 (or .cse10 .cse1 .cse11)) (.cse9 (and (not .cse11) .cse5))) (and (= |v_P0Thread1of1ForFork2_#t~nondet4_1| v_~weak$$choice2~0_28) (= (ite .cse0 v_~y$r_buff0_thd1~0_42 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~y$r_buff0_thd1~0_42 (ite (and .cse5 (not .cse4)) 0 v_~y$r_buff0_thd1~0_42))) v_~y$r_buff0_thd1~0_41) (= (ite .cse0 v_~y$r_buff1_thd1~0_42 (ite (let ((.cse7 (= (mod v_~y$r_buff0_thd1~0_41 256) 0))) (or (and .cse6 .cse7) (and .cse2 .cse7) .cse4)) v_~y$r_buff1_thd1~0_42 0)) v_~y$r_buff1_thd1~0_41) (= v_~y~0_87 v_~y$mem_tmp~0_20) (= v_~y$w_buff0_used~0_115 (ite .cse0 v_~y$w_buff0_used~0_116 (ite .cse8 v_~y$w_buff0_used~0_116 (ite .cse9 0 v_~y$w_buff0_used~0_116)))) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= (ite .cse0 v_~y$mem_tmp~0_20 v_~__unbuffered_p0_EBX~0_12) v_~y~0_86) (= v_~y$w_buff1_used~0_100 (ite .cse0 v_~y$w_buff1_used~0_101 (ite (or .cse10 .cse1 .cse4) v_~y$w_buff1_used~0_101 0))) (= 0 v_~y$flush_delayed~0_27) (= v_~y$w_buff0~0_57 v_~y$w_buff0~0_56) (= v_~__unbuffered_p0_EBX~0_12 (ite .cse8 v_~y~0_87 (ite .cse9 v_~y$w_buff0~0_57 v_~y$w_buff1~0_48))) (= |v_P0Thread1of1ForFork2_#t~nondet3_1| v_~weak$$choice0~0_5))))) InVars {~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_116, ~y$w_buff1~0=v_~y$w_buff1~0_48, ~y$w_buff0~0=v_~y$w_buff0~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_42, P0Thread1of1ForFork2_#t~nondet4=|v_P0Thread1of1ForFork2_#t~nondet4_1|, ~y~0=v_~y~0_87, P0Thread1of1ForFork2_#t~nondet3=|v_P0Thread1of1ForFork2_#t~nondet3_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_101} OutVars{~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_115, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_5, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_56, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_27, ~y~0=v_~y~0_86, ~weak$$choice2~0=v_~weak$$choice2~0_28, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_100} AuxVars[] AssignedVars[~__unbuffered_p0_EBX~0, ~y$w_buff0_used~0, ~y$r_buff1_thd1~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd1~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, P0Thread1of1ForFork2_#t~nondet4, P0Thread1of1ForFork2_#t~nondet3, ~y$w_buff1_used~0][295], [102#L797true, 43#L820true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true, 214#(= ~a~0 1), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 250#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), P0Thread1of1ForFork2InUse, 82#L4-1true, 127#true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L773true]) [2022-12-06 16:25:04,681 INFO L382 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2022-12-06 16:25:04,681 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:04,681 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:04,681 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:04,682 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][345], [75#L757true, 220#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 84#L804true, 43#L820true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 250#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), P0Thread1of1ForFork2InUse, 82#L4-1true, 127#true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:04,682 INFO L382 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2022-12-06 16:25:04,682 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:04,682 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:04,682 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:04,682 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][300], [75#L757true, 220#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 70#L827true, 102#L797true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 250#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), P0Thread1of1ForFork2InUse, 82#L4-1true, 127#true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:04,682 INFO L382 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2022-12-06 16:25:04,682 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:04,682 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:04,682 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:04,690 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][308], [75#L757true, 70#L827true, 102#L797true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true, 214#(= ~a~0 1), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 250#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 76#L4true, P0Thread1of1ForFork2InUse, 127#true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:04,691 INFO L382 tUnfolder$Statistics]: this new event has 75 ancestors and is not cut-off event [2022-12-06 16:25:04,691 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is not cut-off event [2022-12-06 16:25:04,691 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is not cut-off event [2022-12-06 16:25:04,691 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is not cut-off event [2022-12-06 16:25:04,693 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][308], [75#L757true, 8#L794true, 70#L827true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true, 214#(= ~a~0 1), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 250#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), P0Thread1of1ForFork2InUse, 82#L4-1true, 127#true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:04,693 INFO L382 tUnfolder$Statistics]: this new event has 75 ancestors and is not cut-off event [2022-12-06 16:25:04,693 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is not cut-off event [2022-12-06 16:25:04,693 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is not cut-off event [2022-12-06 16:25:04,693 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is not cut-off event [2022-12-06 16:25:04,694 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([328] L757-->L773: Formula: (let ((.cse6 (= (mod v_~y$r_buff1_thd1~0_42 256) 0)) (.cse3 (= (mod v_~y$r_buff0_thd1~0_42 256) 0))) (let ((.cse5 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_101 256) 0) .cse3)) (.cse1 (and .cse6 .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_116 256) 0))) (let ((.cse2 (= (mod v_~y$w_buff1_used~0_100 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_28 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_115 256) 0)) (.cse8 (or .cse10 .cse1 .cse11)) (.cse9 (and (not .cse11) .cse5))) (and (= |v_P0Thread1of1ForFork2_#t~nondet4_1| v_~weak$$choice2~0_28) (= (ite .cse0 v_~y$r_buff0_thd1~0_42 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~y$r_buff0_thd1~0_42 (ite (and .cse5 (not .cse4)) 0 v_~y$r_buff0_thd1~0_42))) v_~y$r_buff0_thd1~0_41) (= (ite .cse0 v_~y$r_buff1_thd1~0_42 (ite (let ((.cse7 (= (mod v_~y$r_buff0_thd1~0_41 256) 0))) (or (and .cse6 .cse7) (and .cse2 .cse7) .cse4)) v_~y$r_buff1_thd1~0_42 0)) v_~y$r_buff1_thd1~0_41) (= v_~y~0_87 v_~y$mem_tmp~0_20) (= v_~y$w_buff0_used~0_115 (ite .cse0 v_~y$w_buff0_used~0_116 (ite .cse8 v_~y$w_buff0_used~0_116 (ite .cse9 0 v_~y$w_buff0_used~0_116)))) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= (ite .cse0 v_~y$mem_tmp~0_20 v_~__unbuffered_p0_EBX~0_12) v_~y~0_86) (= v_~y$w_buff1_used~0_100 (ite .cse0 v_~y$w_buff1_used~0_101 (ite (or .cse10 .cse1 .cse4) v_~y$w_buff1_used~0_101 0))) (= 0 v_~y$flush_delayed~0_27) (= v_~y$w_buff0~0_57 v_~y$w_buff0~0_56) (= v_~__unbuffered_p0_EBX~0_12 (ite .cse8 v_~y~0_87 (ite .cse9 v_~y$w_buff0~0_57 v_~y$w_buff1~0_48))) (= |v_P0Thread1of1ForFork2_#t~nondet3_1| v_~weak$$choice0~0_5))))) InVars {~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_116, ~y$w_buff1~0=v_~y$w_buff1~0_48, ~y$w_buff0~0=v_~y$w_buff0~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_42, P0Thread1of1ForFork2_#t~nondet4=|v_P0Thread1of1ForFork2_#t~nondet4_1|, ~y~0=v_~y~0_87, P0Thread1of1ForFork2_#t~nondet3=|v_P0Thread1of1ForFork2_#t~nondet3_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_101} OutVars{~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_115, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_5, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_56, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_27, ~y~0=v_~y~0_86, ~weak$$choice2~0=v_~weak$$choice2~0_28, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_100} AuxVars[] AssignedVars[~__unbuffered_p0_EBX~0, ~y$w_buff0_used~0, ~y$r_buff1_thd1~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd1~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, P0Thread1of1ForFork2_#t~nondet4, P0Thread1of1ForFork2_#t~nondet3, ~y$w_buff1_used~0][302], [102#L797true, 43#L820true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true, 214#(= ~a~0 1), 124#true, P1Thread1of1ForFork0InUse, 250#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 82#L4-1true, 127#true, 68#L773true]) [2022-12-06 16:25:04,694 INFO L382 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2022-12-06 16:25:04,694 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:04,694 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:04,694 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:04,695 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][358], [75#L757true, 84#L804true, 43#L820true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true, 214#(= ~a~0 1), 124#true, P1Thread1of1ForFork0InUse, 250#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 127#true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 82#L4-1true]) [2022-12-06 16:25:04,695 INFO L382 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2022-12-06 16:25:04,695 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:04,695 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:04,695 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:04,699 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([328] L757-->L773: Formula: (let ((.cse6 (= (mod v_~y$r_buff1_thd1~0_42 256) 0)) (.cse3 (= (mod v_~y$r_buff0_thd1~0_42 256) 0))) (let ((.cse5 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_101 256) 0) .cse3)) (.cse1 (and .cse6 .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_116 256) 0))) (let ((.cse2 (= (mod v_~y$w_buff1_used~0_100 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_28 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_115 256) 0)) (.cse8 (or .cse10 .cse1 .cse11)) (.cse9 (and (not .cse11) .cse5))) (and (= |v_P0Thread1of1ForFork2_#t~nondet4_1| v_~weak$$choice2~0_28) (= (ite .cse0 v_~y$r_buff0_thd1~0_42 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~y$r_buff0_thd1~0_42 (ite (and .cse5 (not .cse4)) 0 v_~y$r_buff0_thd1~0_42))) v_~y$r_buff0_thd1~0_41) (= (ite .cse0 v_~y$r_buff1_thd1~0_42 (ite (let ((.cse7 (= (mod v_~y$r_buff0_thd1~0_41 256) 0))) (or (and .cse6 .cse7) (and .cse2 .cse7) .cse4)) v_~y$r_buff1_thd1~0_42 0)) v_~y$r_buff1_thd1~0_41) (= v_~y~0_87 v_~y$mem_tmp~0_20) (= v_~y$w_buff0_used~0_115 (ite .cse0 v_~y$w_buff0_used~0_116 (ite .cse8 v_~y$w_buff0_used~0_116 (ite .cse9 0 v_~y$w_buff0_used~0_116)))) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= (ite .cse0 v_~y$mem_tmp~0_20 v_~__unbuffered_p0_EBX~0_12) v_~y~0_86) (= v_~y$w_buff1_used~0_100 (ite .cse0 v_~y$w_buff1_used~0_101 (ite (or .cse10 .cse1 .cse4) v_~y$w_buff1_used~0_101 0))) (= 0 v_~y$flush_delayed~0_27) (= v_~y$w_buff0~0_57 v_~y$w_buff0~0_56) (= v_~__unbuffered_p0_EBX~0_12 (ite .cse8 v_~y~0_87 (ite .cse9 v_~y$w_buff0~0_57 v_~y$w_buff1~0_48))) (= |v_P0Thread1of1ForFork2_#t~nondet3_1| v_~weak$$choice0~0_5))))) InVars {~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_116, ~y$w_buff1~0=v_~y$w_buff1~0_48, ~y$w_buff0~0=v_~y$w_buff0~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_42, P0Thread1of1ForFork2_#t~nondet4=|v_P0Thread1of1ForFork2_#t~nondet4_1|, ~y~0=v_~y~0_87, P0Thread1of1ForFork2_#t~nondet3=|v_P0Thread1of1ForFork2_#t~nondet3_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_101} OutVars{~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_115, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_5, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_56, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_27, ~y~0=v_~y~0_86, ~weak$$choice2~0=v_~weak$$choice2~0_28, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_100} AuxVars[] AssignedVars[~__unbuffered_p0_EBX~0, ~y$w_buff0_used~0, ~y$r_buff1_thd1~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd1~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, P0Thread1of1ForFork2_#t~nondet4, P0Thread1of1ForFork2_#t~nondet3, ~y$w_buff1_used~0][301], [102#L797true, 43#L820true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true, 214#(= ~a~0 1), 124#true, 241#(= ~a~0 1), P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 82#L4-1true, 127#true, 68#L773true]) [2022-12-06 16:25:04,699 INFO L382 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2022-12-06 16:25:04,700 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:04,700 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:04,700 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:04,700 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][307], [75#L757true, 84#L804true, 43#L820true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true, 214#(= ~a~0 1), 124#true, 241#(= ~a~0 1), P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 127#true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 82#L4-1true]) [2022-12-06 16:25:04,700 INFO L382 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2022-12-06 16:25:04,700 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:04,700 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:04,700 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:04,701 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][476], [75#L757true, 70#L827true, 102#L797true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true, 214#(= ~a~0 1), 124#true, P1Thread1of1ForFork0InUse, 241#(= ~a~0 1), P2Thread1of1ForFork1InUse, 76#L4true, P0Thread1of1ForFork2InUse, 127#true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:04,701 INFO L382 tUnfolder$Statistics]: this new event has 75 ancestors and is not cut-off event [2022-12-06 16:25:04,701 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is not cut-off event [2022-12-06 16:25:04,701 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is not cut-off event [2022-12-06 16:25:04,701 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is not cut-off event [2022-12-06 16:25:04,702 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][476], [75#L757true, 70#L827true, 102#L797true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true, 214#(= ~a~0 1), 124#true, P1Thread1of1ForFork0InUse, 241#(= ~a~0 1), P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 82#L4-1true, 127#true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:04,702 INFO L382 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2022-12-06 16:25:04,702 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:04,702 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:04,702 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:04,703 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([328] L757-->L773: Formula: (let ((.cse6 (= (mod v_~y$r_buff1_thd1~0_42 256) 0)) (.cse3 (= (mod v_~y$r_buff0_thd1~0_42 256) 0))) (let ((.cse5 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_101 256) 0) .cse3)) (.cse1 (and .cse6 .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_116 256) 0))) (let ((.cse2 (= (mod v_~y$w_buff1_used~0_100 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_28 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_115 256) 0)) (.cse8 (or .cse10 .cse1 .cse11)) (.cse9 (and (not .cse11) .cse5))) (and (= |v_P0Thread1of1ForFork2_#t~nondet4_1| v_~weak$$choice2~0_28) (= (ite .cse0 v_~y$r_buff0_thd1~0_42 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~y$r_buff0_thd1~0_42 (ite (and .cse5 (not .cse4)) 0 v_~y$r_buff0_thd1~0_42))) v_~y$r_buff0_thd1~0_41) (= (ite .cse0 v_~y$r_buff1_thd1~0_42 (ite (let ((.cse7 (= (mod v_~y$r_buff0_thd1~0_41 256) 0))) (or (and .cse6 .cse7) (and .cse2 .cse7) .cse4)) v_~y$r_buff1_thd1~0_42 0)) v_~y$r_buff1_thd1~0_41) (= v_~y~0_87 v_~y$mem_tmp~0_20) (= v_~y$w_buff0_used~0_115 (ite .cse0 v_~y$w_buff0_used~0_116 (ite .cse8 v_~y$w_buff0_used~0_116 (ite .cse9 0 v_~y$w_buff0_used~0_116)))) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= (ite .cse0 v_~y$mem_tmp~0_20 v_~__unbuffered_p0_EBX~0_12) v_~y~0_86) (= v_~y$w_buff1_used~0_100 (ite .cse0 v_~y$w_buff1_used~0_101 (ite (or .cse10 .cse1 .cse4) v_~y$w_buff1_used~0_101 0))) (= 0 v_~y$flush_delayed~0_27) (= v_~y$w_buff0~0_57 v_~y$w_buff0~0_56) (= v_~__unbuffered_p0_EBX~0_12 (ite .cse8 v_~y~0_87 (ite .cse9 v_~y$w_buff0~0_57 v_~y$w_buff1~0_48))) (= |v_P0Thread1of1ForFork2_#t~nondet3_1| v_~weak$$choice0~0_5))))) InVars {~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_116, ~y$w_buff1~0=v_~y$w_buff1~0_48, ~y$w_buff0~0=v_~y$w_buff0~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_42, P0Thread1of1ForFork2_#t~nondet4=|v_P0Thread1of1ForFork2_#t~nondet4_1|, ~y~0=v_~y~0_87, P0Thread1of1ForFork2_#t~nondet3=|v_P0Thread1of1ForFork2_#t~nondet3_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_101} OutVars{~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_115, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_5, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_56, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_27, ~y~0=v_~y~0_86, ~weak$$choice2~0=v_~weak$$choice2~0_28, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_100} AuxVars[] AssignedVars[~__unbuffered_p0_EBX~0, ~y$w_buff0_used~0, ~y$r_buff1_thd1~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd1~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, P0Thread1of1ForFork2_#t~nondet4, P0Thread1of1ForFork2_#t~nondet3, ~y$w_buff1_used~0][301], [70#L827true, 102#L797true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true, 214#(= ~a~0 1), 124#true, 241#(= ~a~0 1), P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 76#L4true, P0Thread1of1ForFork2InUse, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 127#true, 68#L773true]) [2022-12-06 16:25:04,703 INFO L382 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2022-12-06 16:25:04,703 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:04,703 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:04,703 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:04,704 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][307], [75#L757true, 70#L827true, 84#L804true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true, 214#(= ~a~0 1), 124#true, P1Thread1of1ForFork0InUse, 241#(= ~a~0 1), P2Thread1of1ForFork1InUse, 76#L4true, P0Thread1of1ForFork2InUse, 127#true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:04,704 INFO L382 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2022-12-06 16:25:04,704 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:04,704 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:04,704 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:04,728 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][297], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 75#L757true, 220#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 248#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 84#L804true, 43#L820true, 153#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 82#L4-1true]) [2022-12-06 16:25:04,729 INFO L382 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2022-12-06 16:25:04,729 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:04,729 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:04,729 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:04,729 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][543], [75#L757true, 130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 220#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 248#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 70#L827true, 102#L797true, 153#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 76#L4true, P0Thread1of1ForFork2InUse, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:04,729 INFO L382 tUnfolder$Statistics]: this new event has 75 ancestors and is not cut-off event [2022-12-06 16:25:04,729 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is not cut-off event [2022-12-06 16:25:04,729 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is not cut-off event [2022-12-06 16:25:04,730 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is not cut-off event [2022-12-06 16:25:04,730 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([328] L757-->L773: Formula: (let ((.cse6 (= (mod v_~y$r_buff1_thd1~0_42 256) 0)) (.cse3 (= (mod v_~y$r_buff0_thd1~0_42 256) 0))) (let ((.cse5 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_101 256) 0) .cse3)) (.cse1 (and .cse6 .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_116 256) 0))) (let ((.cse2 (= (mod v_~y$w_buff1_used~0_100 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_28 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_115 256) 0)) (.cse8 (or .cse10 .cse1 .cse11)) (.cse9 (and (not .cse11) .cse5))) (and (= |v_P0Thread1of1ForFork2_#t~nondet4_1| v_~weak$$choice2~0_28) (= (ite .cse0 v_~y$r_buff0_thd1~0_42 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~y$r_buff0_thd1~0_42 (ite (and .cse5 (not .cse4)) 0 v_~y$r_buff0_thd1~0_42))) v_~y$r_buff0_thd1~0_41) (= (ite .cse0 v_~y$r_buff1_thd1~0_42 (ite (let ((.cse7 (= (mod v_~y$r_buff0_thd1~0_41 256) 0))) (or (and .cse6 .cse7) (and .cse2 .cse7) .cse4)) v_~y$r_buff1_thd1~0_42 0)) v_~y$r_buff1_thd1~0_41) (= v_~y~0_87 v_~y$mem_tmp~0_20) (= v_~y$w_buff0_used~0_115 (ite .cse0 v_~y$w_buff0_used~0_116 (ite .cse8 v_~y$w_buff0_used~0_116 (ite .cse9 0 v_~y$w_buff0_used~0_116)))) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= (ite .cse0 v_~y$mem_tmp~0_20 v_~__unbuffered_p0_EBX~0_12) v_~y~0_86) (= v_~y$w_buff1_used~0_100 (ite .cse0 v_~y$w_buff1_used~0_101 (ite (or .cse10 .cse1 .cse4) v_~y$w_buff1_used~0_101 0))) (= 0 v_~y$flush_delayed~0_27) (= v_~y$w_buff0~0_57 v_~y$w_buff0~0_56) (= v_~__unbuffered_p0_EBX~0_12 (ite .cse8 v_~y~0_87 (ite .cse9 v_~y$w_buff0~0_57 v_~y$w_buff1~0_48))) (= |v_P0Thread1of1ForFork2_#t~nondet3_1| v_~weak$$choice0~0_5))))) InVars {~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_116, ~y$w_buff1~0=v_~y$w_buff1~0_48, ~y$w_buff0~0=v_~y$w_buff0~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_42, P0Thread1of1ForFork2_#t~nondet4=|v_P0Thread1of1ForFork2_#t~nondet4_1|, ~y~0=v_~y~0_87, P0Thread1of1ForFork2_#t~nondet3=|v_P0Thread1of1ForFork2_#t~nondet3_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_101} OutVars{~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_115, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_5, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_56, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_27, ~y~0=v_~y~0_86, ~weak$$choice2~0=v_~weak$$choice2~0_28, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_100} AuxVars[] AssignedVars[~__unbuffered_p0_EBX~0, ~y$w_buff0_used~0, ~y$r_buff1_thd1~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd1~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, P0Thread1of1ForFork2_#t~nondet4, P0Thread1of1ForFork2_#t~nondet3, ~y$w_buff1_used~0][306], [70#L827true, 102#L797true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true, 214#(= ~a~0 1), 124#true, P1Thread1of1ForFork0InUse, 241#(= ~a~0 1), P2Thread1of1ForFork1InUse, 76#L4true, P0Thread1of1ForFork2InUse, 127#true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L773true]) [2022-12-06 16:25:04,730 INFO L382 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2022-12-06 16:25:04,730 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:04,730 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:04,730 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:04,730 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][543], [75#L757true, 130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 220#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 248#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 70#L827true, 102#L797true, 153#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 82#L4-1true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:04,730 INFO L382 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2022-12-06 16:25:04,730 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:04,730 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:04,730 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:04,732 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][297], [75#L757true, 130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 220#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 248#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 70#L827true, 84#L804true, 153#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 76#L4true, P0Thread1of1ForFork2InUse, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:04,732 INFO L382 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2022-12-06 16:25:04,732 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:04,732 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:04,732 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:04,736 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([328] L757-->L773: Formula: (let ((.cse6 (= (mod v_~y$r_buff1_thd1~0_42 256) 0)) (.cse3 (= (mod v_~y$r_buff0_thd1~0_42 256) 0))) (let ((.cse5 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_101 256) 0) .cse3)) (.cse1 (and .cse6 .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_116 256) 0))) (let ((.cse2 (= (mod v_~y$w_buff1_used~0_100 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_28 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_115 256) 0)) (.cse8 (or .cse10 .cse1 .cse11)) (.cse9 (and (not .cse11) .cse5))) (and (= |v_P0Thread1of1ForFork2_#t~nondet4_1| v_~weak$$choice2~0_28) (= (ite .cse0 v_~y$r_buff0_thd1~0_42 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~y$r_buff0_thd1~0_42 (ite (and .cse5 (not .cse4)) 0 v_~y$r_buff0_thd1~0_42))) v_~y$r_buff0_thd1~0_41) (= (ite .cse0 v_~y$r_buff1_thd1~0_42 (ite (let ((.cse7 (= (mod v_~y$r_buff0_thd1~0_41 256) 0))) (or (and .cse6 .cse7) (and .cse2 .cse7) .cse4)) v_~y$r_buff1_thd1~0_42 0)) v_~y$r_buff1_thd1~0_41) (= v_~y~0_87 v_~y$mem_tmp~0_20) (= v_~y$w_buff0_used~0_115 (ite .cse0 v_~y$w_buff0_used~0_116 (ite .cse8 v_~y$w_buff0_used~0_116 (ite .cse9 0 v_~y$w_buff0_used~0_116)))) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= (ite .cse0 v_~y$mem_tmp~0_20 v_~__unbuffered_p0_EBX~0_12) v_~y~0_86) (= v_~y$w_buff1_used~0_100 (ite .cse0 v_~y$w_buff1_used~0_101 (ite (or .cse10 .cse1 .cse4) v_~y$w_buff1_used~0_101 0))) (= 0 v_~y$flush_delayed~0_27) (= v_~y$w_buff0~0_57 v_~y$w_buff0~0_56) (= v_~__unbuffered_p0_EBX~0_12 (ite .cse8 v_~y~0_87 (ite .cse9 v_~y$w_buff0~0_57 v_~y$w_buff1~0_48))) (= |v_P0Thread1of1ForFork2_#t~nondet3_1| v_~weak$$choice0~0_5))))) InVars {~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_116, ~y$w_buff1~0=v_~y$w_buff1~0_48, ~y$w_buff0~0=v_~y$w_buff0~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_42, P0Thread1of1ForFork2_#t~nondet4=|v_P0Thread1of1ForFork2_#t~nondet4_1|, ~y~0=v_~y~0_87, P0Thread1of1ForFork2_#t~nondet3=|v_P0Thread1of1ForFork2_#t~nondet3_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_101} OutVars{~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_115, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_5, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_56, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_27, ~y~0=v_~y~0_86, ~weak$$choice2~0=v_~weak$$choice2~0_28, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_100} AuxVars[] AssignedVars[~__unbuffered_p0_EBX~0, ~y$w_buff0_used~0, ~y$r_buff1_thd1~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd1~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, P0Thread1of1ForFork2_#t~nondet4, P0Thread1of1ForFork2_#t~nondet3, ~y$w_buff1_used~0][306], [102#L797true, 43#L820true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true, 214#(= ~a~0 1), 124#true, 241#(= ~a~0 1), P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 82#L4-1true, 127#true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L773true]) [2022-12-06 16:25:04,736 INFO L382 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2022-12-06 16:25:04,736 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:04,736 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:04,736 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:04,736 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:04,737 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][543], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 75#L757true, 220#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 248#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 70#L827true, 102#L797true, 153#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 82#L4-1true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:04,737 INFO L382 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2022-12-06 16:25:04,737 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:04,737 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:04,737 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:04,737 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:04,737 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][297], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 75#L757true, 220#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 248#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 84#L804true, 43#L820true, 153#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 82#L4-1true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:04,737 INFO L382 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2022-12-06 16:25:04,737 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:04,737 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:04,737 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:04,737 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:04,738 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([328] L757-->L773: Formula: (let ((.cse6 (= (mod v_~y$r_buff1_thd1~0_42 256) 0)) (.cse3 (= (mod v_~y$r_buff0_thd1~0_42 256) 0))) (let ((.cse5 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_101 256) 0) .cse3)) (.cse1 (and .cse6 .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_116 256) 0))) (let ((.cse2 (= (mod v_~y$w_buff1_used~0_100 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_28 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_115 256) 0)) (.cse8 (or .cse10 .cse1 .cse11)) (.cse9 (and (not .cse11) .cse5))) (and (= |v_P0Thread1of1ForFork2_#t~nondet4_1| v_~weak$$choice2~0_28) (= (ite .cse0 v_~y$r_buff0_thd1~0_42 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~y$r_buff0_thd1~0_42 (ite (and .cse5 (not .cse4)) 0 v_~y$r_buff0_thd1~0_42))) v_~y$r_buff0_thd1~0_41) (= (ite .cse0 v_~y$r_buff1_thd1~0_42 (ite (let ((.cse7 (= (mod v_~y$r_buff0_thd1~0_41 256) 0))) (or (and .cse6 .cse7) (and .cse2 .cse7) .cse4)) v_~y$r_buff1_thd1~0_42 0)) v_~y$r_buff1_thd1~0_41) (= v_~y~0_87 v_~y$mem_tmp~0_20) (= v_~y$w_buff0_used~0_115 (ite .cse0 v_~y$w_buff0_used~0_116 (ite .cse8 v_~y$w_buff0_used~0_116 (ite .cse9 0 v_~y$w_buff0_used~0_116)))) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= (ite .cse0 v_~y$mem_tmp~0_20 v_~__unbuffered_p0_EBX~0_12) v_~y~0_86) (= v_~y$w_buff1_used~0_100 (ite .cse0 v_~y$w_buff1_used~0_101 (ite (or .cse10 .cse1 .cse4) v_~y$w_buff1_used~0_101 0))) (= 0 v_~y$flush_delayed~0_27) (= v_~y$w_buff0~0_57 v_~y$w_buff0~0_56) (= v_~__unbuffered_p0_EBX~0_12 (ite .cse8 v_~y~0_87 (ite .cse9 v_~y$w_buff0~0_57 v_~y$w_buff1~0_48))) (= |v_P0Thread1of1ForFork2_#t~nondet3_1| v_~weak$$choice0~0_5))))) InVars {~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_116, ~y$w_buff1~0=v_~y$w_buff1~0_48, ~y$w_buff0~0=v_~y$w_buff0~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_42, P0Thread1of1ForFork2_#t~nondet4=|v_P0Thread1of1ForFork2_#t~nondet4_1|, ~y~0=v_~y~0_87, P0Thread1of1ForFork2_#t~nondet3=|v_P0Thread1of1ForFork2_#t~nondet3_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_101} OutVars{~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_115, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_5, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_56, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_27, ~y~0=v_~y~0_86, ~weak$$choice2~0=v_~weak$$choice2~0_28, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_100} AuxVars[] AssignedVars[~__unbuffered_p0_EBX~0, ~y$w_buff0_used~0, ~y$r_buff1_thd1~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd1~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, P0Thread1of1ForFork2_#t~nondet4, P0Thread1of1ForFork2_#t~nondet3, ~y$w_buff1_used~0][301], [102#L797true, 43#L820true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true, 214#(= ~a~0 1), 124#true, 241#(= ~a~0 1), P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 127#true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 82#L4-1true, 68#L773true]) [2022-12-06 16:25:04,738 INFO L382 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2022-12-06 16:25:04,738 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:04,738 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:04,738 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:04,738 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:04,739 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][307], [75#L757true, 84#L804true, 43#L820true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true, 214#(= ~a~0 1), 124#true, 241#(= ~a~0 1), P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 82#L4-1true, 127#true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:04,739 INFO L382 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2022-12-06 16:25:04,739 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:04,739 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:04,739 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:04,739 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:04,739 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][476], [75#L757true, 70#L827true, 102#L797true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true, 214#(= ~a~0 1), 124#true, 241#(= ~a~0 1), P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 127#true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 82#L4-1true]) [2022-12-06 16:25:04,739 INFO L382 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2022-12-06 16:25:04,739 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:04,739 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:04,739 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:04,739 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:04,766 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][569], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 220#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 26#L778true, 84#L804true, 43#L820true, 153#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 250#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 76#L4true, P0Thread1of1ForFork2InUse, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 188#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:04,767 INFO L382 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2022-12-06 16:25:04,767 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:04,767 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:04,767 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:04,767 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][570], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 220#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 26#L778true, 70#L827true, 102#L797true, 153#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 250#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 76#L4true, P0Thread1of1ForFork2InUse, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 188#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:04,767 INFO L382 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2022-12-06 16:25:04,767 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:04,767 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:04,767 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:04,768 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][512], [8#L794true, 220#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 26#L778true, 70#L827true, 150#true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 250#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 127#true, 82#L4-1true, 188#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:04,768 INFO L382 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2022-12-06 16:25:04,768 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:04,768 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:04,768 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:04,812 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][308], [75#L757true, 70#L827true, 102#L797true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true, 214#(= ~a~0 1), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 250#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), P0Thread1of1ForFork2InUse, 82#L4-1true, 127#true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:04,813 INFO L382 tUnfolder$Statistics]: this new event has 76 ancestors and is not cut-off event [2022-12-06 16:25:04,813 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is not cut-off event [2022-12-06 16:25:04,813 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is not cut-off event [2022-12-06 16:25:04,813 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is not cut-off event [2022-12-06 16:25:04,821 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([328] L757-->L773: Formula: (let ((.cse6 (= (mod v_~y$r_buff1_thd1~0_42 256) 0)) (.cse3 (= (mod v_~y$r_buff0_thd1~0_42 256) 0))) (let ((.cse5 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_101 256) 0) .cse3)) (.cse1 (and .cse6 .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_116 256) 0))) (let ((.cse2 (= (mod v_~y$w_buff1_used~0_100 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_28 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_115 256) 0)) (.cse8 (or .cse10 .cse1 .cse11)) (.cse9 (and (not .cse11) .cse5))) (and (= |v_P0Thread1of1ForFork2_#t~nondet4_1| v_~weak$$choice2~0_28) (= (ite .cse0 v_~y$r_buff0_thd1~0_42 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~y$r_buff0_thd1~0_42 (ite (and .cse5 (not .cse4)) 0 v_~y$r_buff0_thd1~0_42))) v_~y$r_buff0_thd1~0_41) (= (ite .cse0 v_~y$r_buff1_thd1~0_42 (ite (let ((.cse7 (= (mod v_~y$r_buff0_thd1~0_41 256) 0))) (or (and .cse6 .cse7) (and .cse2 .cse7) .cse4)) v_~y$r_buff1_thd1~0_42 0)) v_~y$r_buff1_thd1~0_41) (= v_~y~0_87 v_~y$mem_tmp~0_20) (= v_~y$w_buff0_used~0_115 (ite .cse0 v_~y$w_buff0_used~0_116 (ite .cse8 v_~y$w_buff0_used~0_116 (ite .cse9 0 v_~y$w_buff0_used~0_116)))) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= (ite .cse0 v_~y$mem_tmp~0_20 v_~__unbuffered_p0_EBX~0_12) v_~y~0_86) (= v_~y$w_buff1_used~0_100 (ite .cse0 v_~y$w_buff1_used~0_101 (ite (or .cse10 .cse1 .cse4) v_~y$w_buff1_used~0_101 0))) (= 0 v_~y$flush_delayed~0_27) (= v_~y$w_buff0~0_57 v_~y$w_buff0~0_56) (= v_~__unbuffered_p0_EBX~0_12 (ite .cse8 v_~y~0_87 (ite .cse9 v_~y$w_buff0~0_57 v_~y$w_buff1~0_48))) (= |v_P0Thread1of1ForFork2_#t~nondet3_1| v_~weak$$choice0~0_5))))) InVars {~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_116, ~y$w_buff1~0=v_~y$w_buff1~0_48, ~y$w_buff0~0=v_~y$w_buff0~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_42, P0Thread1of1ForFork2_#t~nondet4=|v_P0Thread1of1ForFork2_#t~nondet4_1|, ~y~0=v_~y~0_87, P0Thread1of1ForFork2_#t~nondet3=|v_P0Thread1of1ForFork2_#t~nondet3_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_101} OutVars{~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_115, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_5, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_56, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_27, ~y~0=v_~y~0_86, ~weak$$choice2~0=v_~weak$$choice2~0_28, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_100} AuxVars[] AssignedVars[~__unbuffered_p0_EBX~0, ~y$w_buff0_used~0, ~y$r_buff1_thd1~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd1~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, P0Thread1of1ForFork2_#t~nondet4, P0Thread1of1ForFork2_#t~nondet3, ~y$w_buff1_used~0][301], [70#L827true, 102#L797true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true, 214#(= ~a~0 1), 124#true, 241#(= ~a~0 1), P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 82#L4-1true, 127#true, 68#L773true]) [2022-12-06 16:25:04,821 INFO L382 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2022-12-06 16:25:04,821 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:04,821 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:04,821 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:04,821 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][307], [75#L757true, 70#L827true, 84#L804true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true, 214#(= ~a~0 1), 124#true, 241#(= ~a~0 1), P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 127#true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 82#L4-1true]) [2022-12-06 16:25:04,821 INFO L382 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2022-12-06 16:25:04,821 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:04,821 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:04,821 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:04,822 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][510], [75#L757true, 84#L804true, 150#true, 214#(= ~a~0 1), 124#true, 74#L830true, P1Thread1of1ForFork0InUse, 241#(= ~a~0 1), P2Thread1of1ForFork1InUse, 76#L4true, P0Thread1of1ForFork2InUse, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 127#true, 188#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:04,822 INFO L382 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2022-12-06 16:25:04,822 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:04,822 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:04,822 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:04,822 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([328] L757-->L773: Formula: (let ((.cse6 (= (mod v_~y$r_buff1_thd1~0_42 256) 0)) (.cse3 (= (mod v_~y$r_buff0_thd1~0_42 256) 0))) (let ((.cse5 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_101 256) 0) .cse3)) (.cse1 (and .cse6 .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_116 256) 0))) (let ((.cse2 (= (mod v_~y$w_buff1_used~0_100 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_28 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_115 256) 0)) (.cse8 (or .cse10 .cse1 .cse11)) (.cse9 (and (not .cse11) .cse5))) (and (= |v_P0Thread1of1ForFork2_#t~nondet4_1| v_~weak$$choice2~0_28) (= (ite .cse0 v_~y$r_buff0_thd1~0_42 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~y$r_buff0_thd1~0_42 (ite (and .cse5 (not .cse4)) 0 v_~y$r_buff0_thd1~0_42))) v_~y$r_buff0_thd1~0_41) (= (ite .cse0 v_~y$r_buff1_thd1~0_42 (ite (let ((.cse7 (= (mod v_~y$r_buff0_thd1~0_41 256) 0))) (or (and .cse6 .cse7) (and .cse2 .cse7) .cse4)) v_~y$r_buff1_thd1~0_42 0)) v_~y$r_buff1_thd1~0_41) (= v_~y~0_87 v_~y$mem_tmp~0_20) (= v_~y$w_buff0_used~0_115 (ite .cse0 v_~y$w_buff0_used~0_116 (ite .cse8 v_~y$w_buff0_used~0_116 (ite .cse9 0 v_~y$w_buff0_used~0_116)))) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= (ite .cse0 v_~y$mem_tmp~0_20 v_~__unbuffered_p0_EBX~0_12) v_~y~0_86) (= v_~y$w_buff1_used~0_100 (ite .cse0 v_~y$w_buff1_used~0_101 (ite (or .cse10 .cse1 .cse4) v_~y$w_buff1_used~0_101 0))) (= 0 v_~y$flush_delayed~0_27) (= v_~y$w_buff0~0_57 v_~y$w_buff0~0_56) (= v_~__unbuffered_p0_EBX~0_12 (ite .cse8 v_~y~0_87 (ite .cse9 v_~y$w_buff0~0_57 v_~y$w_buff1~0_48))) (= |v_P0Thread1of1ForFork2_#t~nondet3_1| v_~weak$$choice0~0_5))))) InVars {~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_116, ~y$w_buff1~0=v_~y$w_buff1~0_48, ~y$w_buff0~0=v_~y$w_buff0~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_42, P0Thread1of1ForFork2_#t~nondet4=|v_P0Thread1of1ForFork2_#t~nondet4_1|, ~y~0=v_~y~0_87, P0Thread1of1ForFork2_#t~nondet3=|v_P0Thread1of1ForFork2_#t~nondet3_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_101} OutVars{~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_115, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_5, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_56, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_27, ~y~0=v_~y~0_86, ~weak$$choice2~0=v_~weak$$choice2~0_28, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_100} AuxVars[] AssignedVars[~__unbuffered_p0_EBX~0, ~y$w_buff0_used~0, ~y$r_buff1_thd1~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd1~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, P0Thread1of1ForFork2_#t~nondet4, P0Thread1of1ForFork2_#t~nondet3, ~y$w_buff1_used~0][518], [102#L797true, 150#true, 214#(= ~a~0 1), 124#true, 74#L830true, P1Thread1of1ForFork0InUse, 241#(= ~a~0 1), P2Thread1of1ForFork1InUse, 76#L4true, P0Thread1of1ForFork2InUse, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 127#true, 68#L773true, 188#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:04,823 INFO L382 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2022-12-06 16:25:04,823 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:04,823 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:04,823 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:04,843 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([328] L757-->L773: Formula: (let ((.cse6 (= (mod v_~y$r_buff1_thd1~0_42 256) 0)) (.cse3 (= (mod v_~y$r_buff0_thd1~0_42 256) 0))) (let ((.cse5 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_101 256) 0) .cse3)) (.cse1 (and .cse6 .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_116 256) 0))) (let ((.cse2 (= (mod v_~y$w_buff1_used~0_100 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_28 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_115 256) 0)) (.cse8 (or .cse10 .cse1 .cse11)) (.cse9 (and (not .cse11) .cse5))) (and (= |v_P0Thread1of1ForFork2_#t~nondet4_1| v_~weak$$choice2~0_28) (= (ite .cse0 v_~y$r_buff0_thd1~0_42 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~y$r_buff0_thd1~0_42 (ite (and .cse5 (not .cse4)) 0 v_~y$r_buff0_thd1~0_42))) v_~y$r_buff0_thd1~0_41) (= (ite .cse0 v_~y$r_buff1_thd1~0_42 (ite (let ((.cse7 (= (mod v_~y$r_buff0_thd1~0_41 256) 0))) (or (and .cse6 .cse7) (and .cse2 .cse7) .cse4)) v_~y$r_buff1_thd1~0_42 0)) v_~y$r_buff1_thd1~0_41) (= v_~y~0_87 v_~y$mem_tmp~0_20) (= v_~y$w_buff0_used~0_115 (ite .cse0 v_~y$w_buff0_used~0_116 (ite .cse8 v_~y$w_buff0_used~0_116 (ite .cse9 0 v_~y$w_buff0_used~0_116)))) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= (ite .cse0 v_~y$mem_tmp~0_20 v_~__unbuffered_p0_EBX~0_12) v_~y~0_86) (= v_~y$w_buff1_used~0_100 (ite .cse0 v_~y$w_buff1_used~0_101 (ite (or .cse10 .cse1 .cse4) v_~y$w_buff1_used~0_101 0))) (= 0 v_~y$flush_delayed~0_27) (= v_~y$w_buff0~0_57 v_~y$w_buff0~0_56) (= v_~__unbuffered_p0_EBX~0_12 (ite .cse8 v_~y~0_87 (ite .cse9 v_~y$w_buff0~0_57 v_~y$w_buff1~0_48))) (= |v_P0Thread1of1ForFork2_#t~nondet3_1| v_~weak$$choice0~0_5))))) InVars {~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_116, ~y$w_buff1~0=v_~y$w_buff1~0_48, ~y$w_buff0~0=v_~y$w_buff0~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_42, P0Thread1of1ForFork2_#t~nondet4=|v_P0Thread1of1ForFork2_#t~nondet4_1|, ~y~0=v_~y~0_87, P0Thread1of1ForFork2_#t~nondet3=|v_P0Thread1of1ForFork2_#t~nondet3_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_101} OutVars{~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_115, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_5, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_56, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_27, ~y~0=v_~y~0_86, ~weak$$choice2~0=v_~weak$$choice2~0_28, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_100} AuxVars[] AssignedVars[~__unbuffered_p0_EBX~0, ~y$w_buff0_used~0, ~y$r_buff1_thd1~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd1~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, P0Thread1of1ForFork2_#t~nondet4, P0Thread1of1ForFork2_#t~nondet3, ~y$w_buff1_used~0][306], [70#L827true, 102#L797true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true, 214#(= ~a~0 1), 124#true, P1Thread1of1ForFork0InUse, 241#(= ~a~0 1), P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 127#true, 82#L4-1true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L773true]) [2022-12-06 16:25:04,843 INFO L382 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2022-12-06 16:25:04,843 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:04,843 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:04,843 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:04,843 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][297], [75#L757true, 130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 220#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 248#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 70#L827true, 84#L804true, 153#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 82#L4-1true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:04,844 INFO L382 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2022-12-06 16:25:04,844 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:04,844 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:04,844 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:04,845 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][514], [75#L757true, 130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 220#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 248#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 84#L804true, 153#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 124#true, 74#L830true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 76#L4true, P0Thread1of1ForFork2InUse, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 188#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:04,845 INFO L382 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2022-12-06 16:25:04,845 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:04,845 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:04,845 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:04,846 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([328] L757-->L773: Formula: (let ((.cse6 (= (mod v_~y$r_buff1_thd1~0_42 256) 0)) (.cse3 (= (mod v_~y$r_buff0_thd1~0_42 256) 0))) (let ((.cse5 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_101 256) 0) .cse3)) (.cse1 (and .cse6 .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_116 256) 0))) (let ((.cse2 (= (mod v_~y$w_buff1_used~0_100 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_28 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_115 256) 0)) (.cse8 (or .cse10 .cse1 .cse11)) (.cse9 (and (not .cse11) .cse5))) (and (= |v_P0Thread1of1ForFork2_#t~nondet4_1| v_~weak$$choice2~0_28) (= (ite .cse0 v_~y$r_buff0_thd1~0_42 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~y$r_buff0_thd1~0_42 (ite (and .cse5 (not .cse4)) 0 v_~y$r_buff0_thd1~0_42))) v_~y$r_buff0_thd1~0_41) (= (ite .cse0 v_~y$r_buff1_thd1~0_42 (ite (let ((.cse7 (= (mod v_~y$r_buff0_thd1~0_41 256) 0))) (or (and .cse6 .cse7) (and .cse2 .cse7) .cse4)) v_~y$r_buff1_thd1~0_42 0)) v_~y$r_buff1_thd1~0_41) (= v_~y~0_87 v_~y$mem_tmp~0_20) (= v_~y$w_buff0_used~0_115 (ite .cse0 v_~y$w_buff0_used~0_116 (ite .cse8 v_~y$w_buff0_used~0_116 (ite .cse9 0 v_~y$w_buff0_used~0_116)))) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= (ite .cse0 v_~y$mem_tmp~0_20 v_~__unbuffered_p0_EBX~0_12) v_~y~0_86) (= v_~y$w_buff1_used~0_100 (ite .cse0 v_~y$w_buff1_used~0_101 (ite (or .cse10 .cse1 .cse4) v_~y$w_buff1_used~0_101 0))) (= 0 v_~y$flush_delayed~0_27) (= v_~y$w_buff0~0_57 v_~y$w_buff0~0_56) (= v_~__unbuffered_p0_EBX~0_12 (ite .cse8 v_~y~0_87 (ite .cse9 v_~y$w_buff0~0_57 v_~y$w_buff1~0_48))) (= |v_P0Thread1of1ForFork2_#t~nondet3_1| v_~weak$$choice0~0_5))))) InVars {~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_116, ~y$w_buff1~0=v_~y$w_buff1~0_48, ~y$w_buff0~0=v_~y$w_buff0~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_42, P0Thread1of1ForFork2_#t~nondet4=|v_P0Thread1of1ForFork2_#t~nondet4_1|, ~y~0=v_~y~0_87, P0Thread1of1ForFork2_#t~nondet3=|v_P0Thread1of1ForFork2_#t~nondet3_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_101} OutVars{~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_115, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_5, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_56, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_27, ~y~0=v_~y~0_86, ~weak$$choice2~0=v_~weak$$choice2~0_28, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_100} AuxVars[] AssignedVars[~__unbuffered_p0_EBX~0, ~y$w_buff0_used~0, ~y$r_buff1_thd1~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd1~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, P0Thread1of1ForFork2_#t~nondet4, P0Thread1of1ForFork2_#t~nondet3, ~y$w_buff1_used~0][605], [102#L797true, 150#true, 214#(= ~a~0 1), 124#true, 74#L830true, P1Thread1of1ForFork0InUse, 241#(= ~a~0 1), P2Thread1of1ForFork1InUse, 76#L4true, P0Thread1of1ForFork2InUse, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 127#true, 68#L773true, 188#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:04,846 INFO L382 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2022-12-06 16:25:04,846 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:04,846 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:04,846 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:04,894 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][569], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 220#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 26#L778true, 84#L804true, 43#L820true, 153#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 250#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 82#L4-1true, 188#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:04,894 INFO L382 tUnfolder$Statistics]: this new event has 78 ancestors and is cut-off event [2022-12-06 16:25:04,894 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:25:04,894 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:25:04,894 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:25:04,894 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][570], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 220#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 26#L778true, 70#L827true, 102#L797true, 153#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 124#true, P1Thread1of1ForFork0InUse, 250#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 82#L4-1true, 188#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:04,894 INFO L382 tUnfolder$Statistics]: this new event has 78 ancestors and is cut-off event [2022-12-06 16:25:04,894 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:25:04,894 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:25:04,895 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:25:04,942 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][510], [75#L757true, 84#L804true, 150#true, 214#(= ~a~0 1), 124#true, 74#L830true, P1Thread1of1ForFork0InUse, 241#(= ~a~0 1), P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 82#L4-1true, 127#true, 188#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:04,942 INFO L382 tUnfolder$Statistics]: this new event has 78 ancestors and is cut-off event [2022-12-06 16:25:04,942 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:25:04,942 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:25:04,942 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:25:04,943 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([328] L757-->L773: Formula: (let ((.cse6 (= (mod v_~y$r_buff1_thd1~0_42 256) 0)) (.cse3 (= (mod v_~y$r_buff0_thd1~0_42 256) 0))) (let ((.cse5 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_101 256) 0) .cse3)) (.cse1 (and .cse6 .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_116 256) 0))) (let ((.cse2 (= (mod v_~y$w_buff1_used~0_100 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_28 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_115 256) 0)) (.cse8 (or .cse10 .cse1 .cse11)) (.cse9 (and (not .cse11) .cse5))) (and (= |v_P0Thread1of1ForFork2_#t~nondet4_1| v_~weak$$choice2~0_28) (= (ite .cse0 v_~y$r_buff0_thd1~0_42 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~y$r_buff0_thd1~0_42 (ite (and .cse5 (not .cse4)) 0 v_~y$r_buff0_thd1~0_42))) v_~y$r_buff0_thd1~0_41) (= (ite .cse0 v_~y$r_buff1_thd1~0_42 (ite (let ((.cse7 (= (mod v_~y$r_buff0_thd1~0_41 256) 0))) (or (and .cse6 .cse7) (and .cse2 .cse7) .cse4)) v_~y$r_buff1_thd1~0_42 0)) v_~y$r_buff1_thd1~0_41) (= v_~y~0_87 v_~y$mem_tmp~0_20) (= v_~y$w_buff0_used~0_115 (ite .cse0 v_~y$w_buff0_used~0_116 (ite .cse8 v_~y$w_buff0_used~0_116 (ite .cse9 0 v_~y$w_buff0_used~0_116)))) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= (ite .cse0 v_~y$mem_tmp~0_20 v_~__unbuffered_p0_EBX~0_12) v_~y~0_86) (= v_~y$w_buff1_used~0_100 (ite .cse0 v_~y$w_buff1_used~0_101 (ite (or .cse10 .cse1 .cse4) v_~y$w_buff1_used~0_101 0))) (= 0 v_~y$flush_delayed~0_27) (= v_~y$w_buff0~0_57 v_~y$w_buff0~0_56) (= v_~__unbuffered_p0_EBX~0_12 (ite .cse8 v_~y~0_87 (ite .cse9 v_~y$w_buff0~0_57 v_~y$w_buff1~0_48))) (= |v_P0Thread1of1ForFork2_#t~nondet3_1| v_~weak$$choice0~0_5))))) InVars {~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_116, ~y$w_buff1~0=v_~y$w_buff1~0_48, ~y$w_buff0~0=v_~y$w_buff0~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_42, P0Thread1of1ForFork2_#t~nondet4=|v_P0Thread1of1ForFork2_#t~nondet4_1|, ~y~0=v_~y~0_87, P0Thread1of1ForFork2_#t~nondet3=|v_P0Thread1of1ForFork2_#t~nondet3_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_101} OutVars{~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_115, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_5, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_56, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_27, ~y~0=v_~y~0_86, ~weak$$choice2~0=v_~weak$$choice2~0_28, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_100} AuxVars[] AssignedVars[~__unbuffered_p0_EBX~0, ~y$w_buff0_used~0, ~y$r_buff1_thd1~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd1~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, P0Thread1of1ForFork2_#t~nondet4, P0Thread1of1ForFork2_#t~nondet3, ~y$w_buff1_used~0][518], [102#L797true, 150#true, 214#(= ~a~0 1), 124#true, 74#L830true, P1Thread1of1ForFork0InUse, 241#(= ~a~0 1), P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 82#L4-1true, 127#true, 68#L773true, 188#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:04,943 INFO L382 tUnfolder$Statistics]: this new event has 78 ancestors and is cut-off event [2022-12-06 16:25:04,943 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:25:04,943 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:25:04,943 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:25:04,960 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][514], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 75#L757true, 220#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 248#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 84#L804true, 153#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 124#true, 74#L830true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 82#L4-1true, 188#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:04,960 INFO L382 tUnfolder$Statistics]: this new event has 78 ancestors and is cut-off event [2022-12-06 16:25:04,960 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:25:04,960 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:25:04,960 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:25:04,960 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([328] L757-->L773: Formula: (let ((.cse6 (= (mod v_~y$r_buff1_thd1~0_42 256) 0)) (.cse3 (= (mod v_~y$r_buff0_thd1~0_42 256) 0))) (let ((.cse5 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_101 256) 0) .cse3)) (.cse1 (and .cse6 .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_116 256) 0))) (let ((.cse2 (= (mod v_~y$w_buff1_used~0_100 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_28 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_115 256) 0)) (.cse8 (or .cse10 .cse1 .cse11)) (.cse9 (and (not .cse11) .cse5))) (and (= |v_P0Thread1of1ForFork2_#t~nondet4_1| v_~weak$$choice2~0_28) (= (ite .cse0 v_~y$r_buff0_thd1~0_42 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~y$r_buff0_thd1~0_42 (ite (and .cse5 (not .cse4)) 0 v_~y$r_buff0_thd1~0_42))) v_~y$r_buff0_thd1~0_41) (= (ite .cse0 v_~y$r_buff1_thd1~0_42 (ite (let ((.cse7 (= (mod v_~y$r_buff0_thd1~0_41 256) 0))) (or (and .cse6 .cse7) (and .cse2 .cse7) .cse4)) v_~y$r_buff1_thd1~0_42 0)) v_~y$r_buff1_thd1~0_41) (= v_~y~0_87 v_~y$mem_tmp~0_20) (= v_~y$w_buff0_used~0_115 (ite .cse0 v_~y$w_buff0_used~0_116 (ite .cse8 v_~y$w_buff0_used~0_116 (ite .cse9 0 v_~y$w_buff0_used~0_116)))) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= (ite .cse0 v_~y$mem_tmp~0_20 v_~__unbuffered_p0_EBX~0_12) v_~y~0_86) (= v_~y$w_buff1_used~0_100 (ite .cse0 v_~y$w_buff1_used~0_101 (ite (or .cse10 .cse1 .cse4) v_~y$w_buff1_used~0_101 0))) (= 0 v_~y$flush_delayed~0_27) (= v_~y$w_buff0~0_57 v_~y$w_buff0~0_56) (= v_~__unbuffered_p0_EBX~0_12 (ite .cse8 v_~y~0_87 (ite .cse9 v_~y$w_buff0~0_57 v_~y$w_buff1~0_48))) (= |v_P0Thread1of1ForFork2_#t~nondet3_1| v_~weak$$choice0~0_5))))) InVars {~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_116, ~y$w_buff1~0=v_~y$w_buff1~0_48, ~y$w_buff0~0=v_~y$w_buff0~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_42, P0Thread1of1ForFork2_#t~nondet4=|v_P0Thread1of1ForFork2_#t~nondet4_1|, ~y~0=v_~y~0_87, P0Thread1of1ForFork2_#t~nondet3=|v_P0Thread1of1ForFork2_#t~nondet3_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_101} OutVars{~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_115, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_5, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_56, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_27, ~y~0=v_~y~0_86, ~weak$$choice2~0=v_~weak$$choice2~0_28, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_100} AuxVars[] AssignedVars[~__unbuffered_p0_EBX~0, ~y$w_buff0_used~0, ~y$r_buff1_thd1~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd1~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, P0Thread1of1ForFork2_#t~nondet4, P0Thread1of1ForFork2_#t~nondet3, ~y$w_buff1_used~0][605], [102#L797true, 150#true, 214#(= ~a~0 1), 124#true, 74#L830true, P1Thread1of1ForFork0InUse, 241#(= ~a~0 1), P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 127#true, 82#L4-1true, 68#L773true, 188#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:04,961 INFO L382 tUnfolder$Statistics]: this new event has 78 ancestors and is cut-off event [2022-12-06 16:25:04,961 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:25:04,961 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:25:04,961 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:25:05,588 INFO L130 PetriNetUnfolder]: 6173/12635 cut-off events. [2022-12-06 16:25:05,589 INFO L131 PetriNetUnfolder]: For 58757/105589 co-relation queries the response was YES. [2022-12-06 16:25:05,617 INFO L83 FinitePrefix]: Finished finitePrefix Result has 56745 conditions, 12635 events. 6173/12635 cut-off events. For 58757/105589 co-relation queries the response was YES. Maximal size of possible extension queue 918. Compared 114946 event pairs, 129 based on Foata normal form. 3086/15150 useless extension candidates. Maximal degree in co-relation 56651. Up to 4231 conditions per place. [2022-12-06 16:25:05,637 INFO L137 encePairwiseOnDemand]: 97/113 looper letters, 198 selfloop transitions, 38 changer transitions 743/1101 dead transitions. [2022-12-06 16:25:05,637 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 193 places, 1101 transitions, 14587 flow [2022-12-06 16:25:05,638 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2022-12-06 16:25:05,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 18 states. [2022-12-06 16:25:05,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18 states to 18 states and 1626 transitions. [2022-12-06 16:25:05,640 INFO L535 CegarLoopForPetriNet]: DFA transition density 0.799410029498525 [2022-12-06 16:25:05,641 INFO L294 CegarLoopForPetriNet]: 118 programPoint places, 75 predicate places. [2022-12-06 16:25:05,641 INFO L495 AbstractCegarLoop]: Abstraction has has 193 places, 1101 transitions, 14587 flow [2022-12-06 16:25:05,641 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 84.875) internal successors, (679), 8 states have internal predecessors, (679), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-06 16:25:05,641 INFO L205 CegarLoopForPetriNet]: Found error trace [2022-12-06 16:25:05,641 INFO L213 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-06 16:25:05,641 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2022-12-06 16:25:05,642 INFO L420 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 3 more)] === [2022-12-06 16:25:05,642 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-06 16:25:05,642 INFO L85 PathProgramCache]: Analyzing trace with hash -1662658532, now seen corresponding path program 3 times [2022-12-06 16:25:05,642 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-06 16:25:05,642 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [835227244] [2022-12-06 16:25:05,642 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-06 16:25:05,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-06 16:25:05,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-06 16:25:05,850 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-06 16:25:05,850 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-06 16:25:05,850 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [835227244] [2022-12-06 16:25:05,850 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [835227244] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-06 16:25:05,851 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-06 16:25:05,851 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2022-12-06 16:25:05,851 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [380802012] [2022-12-06 16:25:05,851 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-06 16:25:05,851 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2022-12-06 16:25:05,851 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-06 16:25:05,851 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2022-12-06 16:25:05,852 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2022-12-06 16:25:05,852 INFO L490 CegarLoopForPetriNet]: Number of universal loopers: 90 out of 113 [2022-12-06 16:25:05,853 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 193 places, 1101 transitions, 14587 flow. Second operand has 8 states, 8 states have (on average 91.875) internal successors, (735), 8 states have internal predecessors, (735), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-06 16:25:05,853 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-06 16:25:05,853 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 90 of 113 [2022-12-06 16:25:05,853 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-06 16:25:06,160 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][155], [201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 8#L794true, 70#L827true, 290#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 239#true, 152#(= ~__unbuffered_p0_EAX~0 0), 57#L3true, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 64#$Ultimate##0true, P0Thread1of1ForFork2InUse, 127#true, 212#true]) [2022-12-06 16:25:06,160 INFO L382 tUnfolder$Statistics]: this new event has 69 ancestors and is cut-off event [2022-12-06 16:25:06,160 INFO L385 tUnfolder$Statistics]: existing Event has 69 ancestors and is cut-off event [2022-12-06 16:25:06,160 INFO L385 tUnfolder$Statistics]: existing Event has 69 ancestors and is cut-off event [2022-12-06 16:25:06,160 INFO L385 tUnfolder$Statistics]: existing Event has 69 ancestors and is cut-off event [2022-12-06 16:25:06,263 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][157], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 243#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 84#L804true, 290#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 43#L820true, 152#(= ~__unbuffered_p0_EAX~0 0), 215#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 57#L3true, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 64#$Ultimate##0true, P0Thread1of1ForFork2InUse]) [2022-12-06 16:25:06,263 INFO L382 tUnfolder$Statistics]: this new event has 70 ancestors and is cut-off event [2022-12-06 16:25:06,263 INFO L385 tUnfolder$Statistics]: existing Event has 70 ancestors and is cut-off event [2022-12-06 16:25:06,263 INFO L385 tUnfolder$Statistics]: existing Event has 70 ancestors and is cut-off event [2022-12-06 16:25:06,263 INFO L385 tUnfolder$Statistics]: existing Event has 70 ancestors and is cut-off event [2022-12-06 16:25:06,263 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][179], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 70#L827true, 243#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 102#L797true, 290#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 152#(= ~__unbuffered_p0_EAX~0 0), 215#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 57#L3true, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 64#$Ultimate##0true, P0Thread1of1ForFork2InUse]) [2022-12-06 16:25:06,263 INFO L382 tUnfolder$Statistics]: this new event has 70 ancestors and is cut-off event [2022-12-06 16:25:06,263 INFO L385 tUnfolder$Statistics]: existing Event has 70 ancestors and is cut-off event [2022-12-06 16:25:06,263 INFO L385 tUnfolder$Statistics]: existing Event has 70 ancestors and is cut-off event [2022-12-06 16:25:06,263 INFO L385 tUnfolder$Statistics]: existing Event has 70 ancestors and is cut-off event [2022-12-06 16:25:06,264 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][226], [8#L794true, 292#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L827true, 152#(= ~__unbuffered_p0_EAX~0 0), 239#true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 76#L4true, 64#$Ultimate##0true, P0Thread1of1ForFork2InUse, 127#true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 212#true]) [2022-12-06 16:25:06,264 INFO L382 tUnfolder$Statistics]: this new event has 70 ancestors and is cut-off event [2022-12-06 16:25:06,264 INFO L385 tUnfolder$Statistics]: existing Event has 70 ancestors and is cut-off event [2022-12-06 16:25:06,264 INFO L385 tUnfolder$Statistics]: existing Event has 70 ancestors and is cut-off event [2022-12-06 16:25:06,264 INFO L385 tUnfolder$Statistics]: existing Event has 70 ancestors and is cut-off event [2022-12-06 16:25:06,351 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][219], [201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 8#L794true, 70#L827true, 290#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 152#(= ~__unbuffered_p0_EAX~0 0), 52#L751true, 57#L3true, 214#(= ~a~0 1), 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 124#true, P1Thread1of1ForFork0InUse, 241#(= ~a~0 1), P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 127#true]) [2022-12-06 16:25:06,351 INFO L382 tUnfolder$Statistics]: this new event has 71 ancestors and is cut-off event [2022-12-06 16:25:06,351 INFO L385 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2022-12-06 16:25:06,351 INFO L385 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2022-12-06 16:25:06,351 INFO L385 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2022-12-06 16:25:06,363 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][227], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 292#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 243#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 84#L804true, 43#L820true, 152#(= ~__unbuffered_p0_EAX~0 0), 215#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 76#L4true, 64#$Ultimate##0true, P0Thread1of1ForFork2InUse, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:06,363 INFO L382 tUnfolder$Statistics]: this new event has 71 ancestors and is cut-off event [2022-12-06 16:25:06,363 INFO L385 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2022-12-06 16:25:06,363 INFO L385 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2022-12-06 16:25:06,363 INFO L385 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2022-12-06 16:25:06,364 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][225], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 292#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L827true, 243#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 102#L797true, 152#(= ~__unbuffered_p0_EAX~0 0), 215#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 76#L4true, 64#$Ultimate##0true, P0Thread1of1ForFork2InUse, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:06,364 INFO L382 tUnfolder$Statistics]: this new event has 71 ancestors and is cut-off event [2022-12-06 16:25:06,364 INFO L385 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2022-12-06 16:25:06,364 INFO L385 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2022-12-06 16:25:06,364 INFO L385 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2022-12-06 16:25:06,370 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][226], [8#L794true, 292#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L827true, 152#(= ~__unbuffered_p0_EAX~0 0), 239#true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 64#$Ultimate##0true, P0Thread1of1ForFork2InUse, 82#L4-1true, 127#true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 212#true]) [2022-12-06 16:25:06,370 INFO L382 tUnfolder$Statistics]: this new event has 71 ancestors and is cut-off event [2022-12-06 16:25:06,370 INFO L385 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2022-12-06 16:25:06,370 INFO L385 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2022-12-06 16:25:06,370 INFO L385 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2022-12-06 16:25:06,583 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][249], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 220#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 248#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 70#L827true, 102#L797true, 290#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 152#(= ~__unbuffered_p0_EAX~0 0), 52#L751true, 57#L3true, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse]) [2022-12-06 16:25:06,583 INFO L382 tUnfolder$Statistics]: this new event has 72 ancestors and is cut-off event [2022-12-06 16:25:06,583 INFO L385 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2022-12-06 16:25:06,584 INFO L385 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2022-12-06 16:25:06,584 INFO L385 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2022-12-06 16:25:06,602 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][228], [8#L794true, 292#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L827true, 152#(= ~__unbuffered_p0_EAX~0 0), 52#L751true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 214#(= ~a~0 1), 124#true, P1Thread1of1ForFork0InUse, 241#(= ~a~0 1), P2Thread1of1ForFork1InUse, 76#L4true, P0Thread1of1ForFork2InUse, 127#true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:06,602 INFO L382 tUnfolder$Statistics]: this new event has 72 ancestors and is cut-off event [2022-12-06 16:25:06,602 INFO L385 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2022-12-06 16:25:06,602 INFO L385 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2022-12-06 16:25:06,602 INFO L385 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2022-12-06 16:25:06,604 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][228], [8#L794true, 292#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L827true, 152#(= ~__unbuffered_p0_EAX~0 0), 52#L751true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 214#(= ~a~0 1), 124#true, 241#(= ~a~0 1), P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 76#L4true, P0Thread1of1ForFork2InUse, 127#true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:06,604 INFO L382 tUnfolder$Statistics]: this new event has 72 ancestors and is cut-off event [2022-12-06 16:25:06,604 INFO L385 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2022-12-06 16:25:06,604 INFO L385 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2022-12-06 16:25:06,604 INFO L385 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2022-12-06 16:25:06,604 INFO L385 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2022-12-06 16:25:06,620 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][227], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 292#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 243#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 84#L804true, 43#L820true, 152#(= ~__unbuffered_p0_EAX~0 0), 215#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 64#$Ultimate##0true, P0Thread1of1ForFork2InUse, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 82#L4-1true]) [2022-12-06 16:25:06,620 INFO L382 tUnfolder$Statistics]: this new event has 72 ancestors and is cut-off event [2022-12-06 16:25:06,620 INFO L385 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2022-12-06 16:25:06,620 INFO L385 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2022-12-06 16:25:06,620 INFO L385 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2022-12-06 16:25:06,621 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][225], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 292#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L827true, 243#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 102#L797true, 152#(= ~__unbuffered_p0_EAX~0 0), 215#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 64#$Ultimate##0true, P0Thread1of1ForFork2InUse, 82#L4-1true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:06,621 INFO L382 tUnfolder$Statistics]: this new event has 72 ancestors and is cut-off event [2022-12-06 16:25:06,621 INFO L385 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2022-12-06 16:25:06,622 INFO L385 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2022-12-06 16:25:06,622 INFO L385 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2022-12-06 16:25:06,742 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][247], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 220#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 248#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 84#L804true, 290#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 43#L820true, 152#(= ~__unbuffered_p0_EAX~0 0), 52#L751true, 57#L3true, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse]) [2022-12-06 16:25:06,743 INFO L382 tUnfolder$Statistics]: this new event has 72 ancestors and is not cut-off event [2022-12-06 16:25:06,743 INFO L385 tUnfolder$Statistics]: existing Event has 72 ancestors and is not cut-off event [2022-12-06 16:25:06,743 INFO L385 tUnfolder$Statistics]: existing Event has 72 ancestors and is not cut-off event [2022-12-06 16:25:06,743 INFO L385 tUnfolder$Statistics]: existing Event has 72 ancestors and is not cut-off event [2022-12-06 16:25:06,743 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][251], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 220#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 248#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 292#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 84#L804true, 43#L820true, 152#(= ~__unbuffered_p0_EAX~0 0), 52#L751true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 76#L4true, P0Thread1of1ForFork2InUse, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:06,743 INFO L382 tUnfolder$Statistics]: this new event has 73 ancestors and is cut-off event [2022-12-06 16:25:06,743 INFO L385 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2022-12-06 16:25:06,743 INFO L385 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2022-12-06 16:25:06,743 INFO L385 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2022-12-06 16:25:06,760 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([328] L757-->L773: Formula: (let ((.cse6 (= (mod v_~y$r_buff1_thd1~0_42 256) 0)) (.cse3 (= (mod v_~y$r_buff0_thd1~0_42 256) 0))) (let ((.cse5 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_101 256) 0) .cse3)) (.cse1 (and .cse6 .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_116 256) 0))) (let ((.cse2 (= (mod v_~y$w_buff1_used~0_100 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_28 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_115 256) 0)) (.cse8 (or .cse10 .cse1 .cse11)) (.cse9 (and (not .cse11) .cse5))) (and (= |v_P0Thread1of1ForFork2_#t~nondet4_1| v_~weak$$choice2~0_28) (= (ite .cse0 v_~y$r_buff0_thd1~0_42 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~y$r_buff0_thd1~0_42 (ite (and .cse5 (not .cse4)) 0 v_~y$r_buff0_thd1~0_42))) v_~y$r_buff0_thd1~0_41) (= (ite .cse0 v_~y$r_buff1_thd1~0_42 (ite (let ((.cse7 (= (mod v_~y$r_buff0_thd1~0_41 256) 0))) (or (and .cse6 .cse7) (and .cse2 .cse7) .cse4)) v_~y$r_buff1_thd1~0_42 0)) v_~y$r_buff1_thd1~0_41) (= v_~y~0_87 v_~y$mem_tmp~0_20) (= v_~y$w_buff0_used~0_115 (ite .cse0 v_~y$w_buff0_used~0_116 (ite .cse8 v_~y$w_buff0_used~0_116 (ite .cse9 0 v_~y$w_buff0_used~0_116)))) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= (ite .cse0 v_~y$mem_tmp~0_20 v_~__unbuffered_p0_EBX~0_12) v_~y~0_86) (= v_~y$w_buff1_used~0_100 (ite .cse0 v_~y$w_buff1_used~0_101 (ite (or .cse10 .cse1 .cse4) v_~y$w_buff1_used~0_101 0))) (= 0 v_~y$flush_delayed~0_27) (= v_~y$w_buff0~0_57 v_~y$w_buff0~0_56) (= v_~__unbuffered_p0_EBX~0_12 (ite .cse8 v_~y~0_87 (ite .cse9 v_~y$w_buff0~0_57 v_~y$w_buff1~0_48))) (= |v_P0Thread1of1ForFork2_#t~nondet3_1| v_~weak$$choice0~0_5))))) InVars {~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_116, ~y$w_buff1~0=v_~y$w_buff1~0_48, ~y$w_buff0~0=v_~y$w_buff0~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_42, P0Thread1of1ForFork2_#t~nondet4=|v_P0Thread1of1ForFork2_#t~nondet4_1|, ~y~0=v_~y~0_87, P0Thread1of1ForFork2_#t~nondet3=|v_P0Thread1of1ForFork2_#t~nondet3_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_101} OutVars{~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_115, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_5, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_56, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_27, ~y~0=v_~y~0_86, ~weak$$choice2~0=v_~weak$$choice2~0_28, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_100} AuxVars[] AssignedVars[~__unbuffered_p0_EBX~0, ~y$w_buff0_used~0, ~y$r_buff1_thd1~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd1~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, P0Thread1of1ForFork2_#t~nondet4, P0Thread1of1ForFork2_#t~nondet3, ~y$w_buff1_used~0][301], [201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 8#L794true, 43#L820true, 290#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 150#true, 57#L3true, 214#(= ~a~0 1), 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 124#true, P1Thread1of1ForFork0InUse, 241#(= ~a~0 1), P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 127#true, 68#L773true]) [2022-12-06 16:25:06,760 INFO L382 tUnfolder$Statistics]: this new event has 73 ancestors and is cut-off event [2022-12-06 16:25:06,760 INFO L385 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2022-12-06 16:25:06,760 INFO L385 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2022-12-06 16:25:06,760 INFO L385 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2022-12-06 16:25:06,761 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][304], [75#L757true, 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 8#L794true, 70#L827true, 290#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 150#true, 57#L3true, 214#(= ~a~0 1), 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 124#true, P1Thread1of1ForFork0InUse, 241#(= ~a~0 1), P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 127#true]) [2022-12-06 16:25:06,761 INFO L382 tUnfolder$Statistics]: this new event has 73 ancestors and is cut-off event [2022-12-06 16:25:06,761 INFO L385 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2022-12-06 16:25:06,761 INFO L385 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2022-12-06 16:25:06,761 INFO L385 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2022-12-06 16:25:06,775 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][228], [8#L794true, 292#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L827true, 152#(= ~__unbuffered_p0_EAX~0 0), 52#L751true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 214#(= ~a~0 1), 124#true, P1Thread1of1ForFork0InUse, 241#(= ~a~0 1), P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 127#true, 82#L4-1true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:06,775 INFO L382 tUnfolder$Statistics]: this new event has 73 ancestors and is cut-off event [2022-12-06 16:25:06,775 INFO L385 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2022-12-06 16:25:06,775 INFO L385 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2022-12-06 16:25:06,775 INFO L385 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2022-12-06 16:25:06,777 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][228], [8#L794true, 292#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L827true, 152#(= ~__unbuffered_p0_EAX~0 0), 52#L751true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 214#(= ~a~0 1), 124#true, P1Thread1of1ForFork0InUse, 241#(= ~a~0 1), P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 127#true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 82#L4-1true]) [2022-12-06 16:25:06,778 INFO L382 tUnfolder$Statistics]: this new event has 73 ancestors and is cut-off event [2022-12-06 16:25:06,778 INFO L385 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2022-12-06 16:25:06,778 INFO L385 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2022-12-06 16:25:06,778 INFO L385 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2022-12-06 16:25:06,778 INFO L385 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2022-12-06 16:25:06,778 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][248], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 220#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 248#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 292#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L827true, 102#L797true, 152#(= ~__unbuffered_p0_EAX~0 0), 52#L751true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 76#L4true, P0Thread1of1ForFork2InUse, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:06,779 INFO L382 tUnfolder$Statistics]: this new event has 73 ancestors and is cut-off event [2022-12-06 16:25:06,779 INFO L385 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2022-12-06 16:25:06,779 INFO L385 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2022-12-06 16:25:06,779 INFO L385 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2022-12-06 16:25:06,779 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][251], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 220#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 248#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 292#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 84#L804true, 43#L820true, 152#(= ~__unbuffered_p0_EAX~0 0), 52#L751true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 76#L4true, P0Thread1of1ForFork2InUse, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:06,779 INFO L382 tUnfolder$Statistics]: this new event has 73 ancestors and is cut-off event [2022-12-06 16:25:06,779 INFO L385 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2022-12-06 16:25:06,779 INFO L385 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2022-12-06 16:25:06,779 INFO L385 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2022-12-06 16:25:06,779 INFO L385 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2022-12-06 16:25:06,835 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][369], [220#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 8#L794true, 26#L778true, 205#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 44#L853true, 70#L827true, 173#true, 150#true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 250#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 294#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 127#true]) [2022-12-06 16:25:06,835 INFO L382 tUnfolder$Statistics]: this new event has 74 ancestors and is cut-off event [2022-12-06 16:25:06,835 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-06 16:25:06,835 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-06 16:25:06,835 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-06 16:25:06,930 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([328] L757-->L773: Formula: (let ((.cse6 (= (mod v_~y$r_buff1_thd1~0_42 256) 0)) (.cse3 (= (mod v_~y$r_buff0_thd1~0_42 256) 0))) (let ((.cse5 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_101 256) 0) .cse3)) (.cse1 (and .cse6 .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_116 256) 0))) (let ((.cse2 (= (mod v_~y$w_buff1_used~0_100 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_28 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_115 256) 0)) (.cse8 (or .cse10 .cse1 .cse11)) (.cse9 (and (not .cse11) .cse5))) (and (= |v_P0Thread1of1ForFork2_#t~nondet4_1| v_~weak$$choice2~0_28) (= (ite .cse0 v_~y$r_buff0_thd1~0_42 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~y$r_buff0_thd1~0_42 (ite (and .cse5 (not .cse4)) 0 v_~y$r_buff0_thd1~0_42))) v_~y$r_buff0_thd1~0_41) (= (ite .cse0 v_~y$r_buff1_thd1~0_42 (ite (let ((.cse7 (= (mod v_~y$r_buff0_thd1~0_41 256) 0))) (or (and .cse6 .cse7) (and .cse2 .cse7) .cse4)) v_~y$r_buff1_thd1~0_42 0)) v_~y$r_buff1_thd1~0_41) (= v_~y~0_87 v_~y$mem_tmp~0_20) (= v_~y$w_buff0_used~0_115 (ite .cse0 v_~y$w_buff0_used~0_116 (ite .cse8 v_~y$w_buff0_used~0_116 (ite .cse9 0 v_~y$w_buff0_used~0_116)))) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= (ite .cse0 v_~y$mem_tmp~0_20 v_~__unbuffered_p0_EBX~0_12) v_~y~0_86) (= v_~y$w_buff1_used~0_100 (ite .cse0 v_~y$w_buff1_used~0_101 (ite (or .cse10 .cse1 .cse4) v_~y$w_buff1_used~0_101 0))) (= 0 v_~y$flush_delayed~0_27) (= v_~y$w_buff0~0_57 v_~y$w_buff0~0_56) (= v_~__unbuffered_p0_EBX~0_12 (ite .cse8 v_~y~0_87 (ite .cse9 v_~y$w_buff0~0_57 v_~y$w_buff1~0_48))) (= |v_P0Thread1of1ForFork2_#t~nondet3_1| v_~weak$$choice0~0_5))))) InVars {~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_116, ~y$w_buff1~0=v_~y$w_buff1~0_48, ~y$w_buff0~0=v_~y$w_buff0~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_42, P0Thread1of1ForFork2_#t~nondet4=|v_P0Thread1of1ForFork2_#t~nondet4_1|, ~y~0=v_~y~0_87, P0Thread1of1ForFork2_#t~nondet3=|v_P0Thread1of1ForFork2_#t~nondet3_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_101} OutVars{~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_115, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_5, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_56, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_27, ~y~0=v_~y~0_86, ~weak$$choice2~0=v_~weak$$choice2~0_28, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_100} AuxVars[] AssignedVars[~__unbuffered_p0_EBX~0, ~y$w_buff0_used~0, ~y$r_buff1_thd1~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd1~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, P0Thread1of1ForFork2_#t~nondet4, P0Thread1of1ForFork2_#t~nondet3, ~y$w_buff1_used~0][301], [201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 102#L797true, 43#L820true, 290#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 150#true, 57#L3true, 214#(= ~a~0 1), 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 124#true, 241#(= ~a~0 1), P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 127#true, 68#L773true]) [2022-12-06 16:25:06,930 INFO L382 tUnfolder$Statistics]: this new event has 74 ancestors and is cut-off event [2022-12-06 16:25:06,931 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-06 16:25:06,931 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-06 16:25:06,931 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-06 16:25:06,932 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][335], [75#L757true, 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 84#L804true, 290#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 43#L820true, 150#true, 57#L3true, 214#(= ~a~0 1), 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 124#true, P1Thread1of1ForFork0InUse, 241#(= ~a~0 1), P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 127#true]) [2022-12-06 16:25:06,932 INFO L382 tUnfolder$Statistics]: this new event has 74 ancestors and is cut-off event [2022-12-06 16:25:06,932 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-06 16:25:06,932 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-06 16:25:06,932 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-06 16:25:06,956 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][251], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 220#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 248#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 292#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 84#L804true, 43#L820true, 152#(= ~__unbuffered_p0_EAX~0 0), 52#L751true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 82#L4-1true]) [2022-12-06 16:25:06,956 INFO L382 tUnfolder$Statistics]: this new event has 74 ancestors and is cut-off event [2022-12-06 16:25:06,956 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-06 16:25:06,956 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-06 16:25:06,957 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-06 16:25:06,957 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][248], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 220#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 248#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 292#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L827true, 102#L797true, 152#(= ~__unbuffered_p0_EAX~0 0), 52#L751true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 76#L4true, P0Thread1of1ForFork2InUse, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:06,957 INFO L382 tUnfolder$Statistics]: this new event has 73 ancestors and is not cut-off event [2022-12-06 16:25:06,957 INFO L385 tUnfolder$Statistics]: existing Event has 73 ancestors and is not cut-off event [2022-12-06 16:25:06,957 INFO L385 tUnfolder$Statistics]: existing Event has 73 ancestors and is not cut-off event [2022-12-06 16:25:06,958 INFO L385 tUnfolder$Statistics]: existing Event has 73 ancestors and is not cut-off event [2022-12-06 16:25:06,958 INFO L385 tUnfolder$Statistics]: existing Event has 73 ancestors and is not cut-off event [2022-12-06 16:25:06,958 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][303], [75#L757true, 292#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L827true, 102#L797true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true, 214#(= ~a~0 1), 124#true, P1Thread1of1ForFork0InUse, 241#(= ~a~0 1), P2Thread1of1ForFork1InUse, 76#L4true, P0Thread1of1ForFork2InUse, 127#true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:06,958 INFO L382 tUnfolder$Statistics]: this new event has 75 ancestors and is cut-off event [2022-12-06 16:25:06,958 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:06,958 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:06,958 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:06,970 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([328] L757-->L773: Formula: (let ((.cse6 (= (mod v_~y$r_buff1_thd1~0_42 256) 0)) (.cse3 (= (mod v_~y$r_buff0_thd1~0_42 256) 0))) (let ((.cse5 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_101 256) 0) .cse3)) (.cse1 (and .cse6 .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_116 256) 0))) (let ((.cse2 (= (mod v_~y$w_buff1_used~0_100 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_28 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_115 256) 0)) (.cse8 (or .cse10 .cse1 .cse11)) (.cse9 (and (not .cse11) .cse5))) (and (= |v_P0Thread1of1ForFork2_#t~nondet4_1| v_~weak$$choice2~0_28) (= (ite .cse0 v_~y$r_buff0_thd1~0_42 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~y$r_buff0_thd1~0_42 (ite (and .cse5 (not .cse4)) 0 v_~y$r_buff0_thd1~0_42))) v_~y$r_buff0_thd1~0_41) (= (ite .cse0 v_~y$r_buff1_thd1~0_42 (ite (let ((.cse7 (= (mod v_~y$r_buff0_thd1~0_41 256) 0))) (or (and .cse6 .cse7) (and .cse2 .cse7) .cse4)) v_~y$r_buff1_thd1~0_42 0)) v_~y$r_buff1_thd1~0_41) (= v_~y~0_87 v_~y$mem_tmp~0_20) (= v_~y$w_buff0_used~0_115 (ite .cse0 v_~y$w_buff0_used~0_116 (ite .cse8 v_~y$w_buff0_used~0_116 (ite .cse9 0 v_~y$w_buff0_used~0_116)))) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= (ite .cse0 v_~y$mem_tmp~0_20 v_~__unbuffered_p0_EBX~0_12) v_~y~0_86) (= v_~y$w_buff1_used~0_100 (ite .cse0 v_~y$w_buff1_used~0_101 (ite (or .cse10 .cse1 .cse4) v_~y$w_buff1_used~0_101 0))) (= 0 v_~y$flush_delayed~0_27) (= v_~y$w_buff0~0_57 v_~y$w_buff0~0_56) (= v_~__unbuffered_p0_EBX~0_12 (ite .cse8 v_~y~0_87 (ite .cse9 v_~y$w_buff0~0_57 v_~y$w_buff1~0_48))) (= |v_P0Thread1of1ForFork2_#t~nondet3_1| v_~weak$$choice0~0_5))))) InVars {~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_116, ~y$w_buff1~0=v_~y$w_buff1~0_48, ~y$w_buff0~0=v_~y$w_buff0~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_42, P0Thread1of1ForFork2_#t~nondet4=|v_P0Thread1of1ForFork2_#t~nondet4_1|, ~y~0=v_~y~0_87, P0Thread1of1ForFork2_#t~nondet3=|v_P0Thread1of1ForFork2_#t~nondet3_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_101} OutVars{~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_115, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_5, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_56, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_27, ~y~0=v_~y~0_86, ~weak$$choice2~0=v_~weak$$choice2~0_28, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_100} AuxVars[] AssignedVars[~__unbuffered_p0_EBX~0, ~y$w_buff0_used~0, ~y$r_buff1_thd1~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd1~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, P0Thread1of1ForFork2_#t~nondet4, P0Thread1of1ForFork2_#t~nondet3, ~y$w_buff1_used~0][302], [8#L794true, 292#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 43#L820true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true, 214#(= ~a~0 1), 124#true, P1Thread1of1ForFork0InUse, 241#(= ~a~0 1), P2Thread1of1ForFork1InUse, 76#L4true, P0Thread1of1ForFork2InUse, 127#true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L773true]) [2022-12-06 16:25:06,970 INFO L382 tUnfolder$Statistics]: this new event has 74 ancestors and is cut-off event [2022-12-06 16:25:06,970 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-06 16:25:06,971 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-06 16:25:06,971 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-06 16:25:06,979 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([328] L757-->L773: Formula: (let ((.cse6 (= (mod v_~y$r_buff1_thd1~0_42 256) 0)) (.cse3 (= (mod v_~y$r_buff0_thd1~0_42 256) 0))) (let ((.cse5 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_101 256) 0) .cse3)) (.cse1 (and .cse6 .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_116 256) 0))) (let ((.cse2 (= (mod v_~y$w_buff1_used~0_100 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_28 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_115 256) 0)) (.cse8 (or .cse10 .cse1 .cse11)) (.cse9 (and (not .cse11) .cse5))) (and (= |v_P0Thread1of1ForFork2_#t~nondet4_1| v_~weak$$choice2~0_28) (= (ite .cse0 v_~y$r_buff0_thd1~0_42 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~y$r_buff0_thd1~0_42 (ite (and .cse5 (not .cse4)) 0 v_~y$r_buff0_thd1~0_42))) v_~y$r_buff0_thd1~0_41) (= (ite .cse0 v_~y$r_buff1_thd1~0_42 (ite (let ((.cse7 (= (mod v_~y$r_buff0_thd1~0_41 256) 0))) (or (and .cse6 .cse7) (and .cse2 .cse7) .cse4)) v_~y$r_buff1_thd1~0_42 0)) v_~y$r_buff1_thd1~0_41) (= v_~y~0_87 v_~y$mem_tmp~0_20) (= v_~y$w_buff0_used~0_115 (ite .cse0 v_~y$w_buff0_used~0_116 (ite .cse8 v_~y$w_buff0_used~0_116 (ite .cse9 0 v_~y$w_buff0_used~0_116)))) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= (ite .cse0 v_~y$mem_tmp~0_20 v_~__unbuffered_p0_EBX~0_12) v_~y~0_86) (= v_~y$w_buff1_used~0_100 (ite .cse0 v_~y$w_buff1_used~0_101 (ite (or .cse10 .cse1 .cse4) v_~y$w_buff1_used~0_101 0))) (= 0 v_~y$flush_delayed~0_27) (= v_~y$w_buff0~0_57 v_~y$w_buff0~0_56) (= v_~__unbuffered_p0_EBX~0_12 (ite .cse8 v_~y~0_87 (ite .cse9 v_~y$w_buff0~0_57 v_~y$w_buff1~0_48))) (= |v_P0Thread1of1ForFork2_#t~nondet3_1| v_~weak$$choice0~0_5))))) InVars {~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_116, ~y$w_buff1~0=v_~y$w_buff1~0_48, ~y$w_buff0~0=v_~y$w_buff0~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_42, P0Thread1of1ForFork2_#t~nondet4=|v_P0Thread1of1ForFork2_#t~nondet4_1|, ~y~0=v_~y~0_87, P0Thread1of1ForFork2_#t~nondet3=|v_P0Thread1of1ForFork2_#t~nondet3_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_101} OutVars{~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_115, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_5, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_56, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_27, ~y~0=v_~y~0_86, ~weak$$choice2~0=v_~weak$$choice2~0_28, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_100} AuxVars[] AssignedVars[~__unbuffered_p0_EBX~0, ~y$w_buff0_used~0, ~y$r_buff1_thd1~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd1~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, P0Thread1of1ForFork2_#t~nondet4, P0Thread1of1ForFork2_#t~nondet3, ~y$w_buff1_used~0][349], [201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 102#L797true, 290#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 43#L820true, 150#true, 214#(= ~a~0 1), 57#L3true, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 124#true, 241#(= ~a~0 1), P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 127#true, 68#L773true]) [2022-12-06 16:25:06,979 INFO L382 tUnfolder$Statistics]: this new event has 74 ancestors and is cut-off event [2022-12-06 16:25:06,979 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-06 16:25:06,979 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-06 16:25:06,979 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-06 16:25:06,980 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([328] L757-->L773: Formula: (let ((.cse6 (= (mod v_~y$r_buff1_thd1~0_42 256) 0)) (.cse3 (= (mod v_~y$r_buff0_thd1~0_42 256) 0))) (let ((.cse5 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_101 256) 0) .cse3)) (.cse1 (and .cse6 .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_116 256) 0))) (let ((.cse2 (= (mod v_~y$w_buff1_used~0_100 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_28 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_115 256) 0)) (.cse8 (or .cse10 .cse1 .cse11)) (.cse9 (and (not .cse11) .cse5))) (and (= |v_P0Thread1of1ForFork2_#t~nondet4_1| v_~weak$$choice2~0_28) (= (ite .cse0 v_~y$r_buff0_thd1~0_42 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~y$r_buff0_thd1~0_42 (ite (and .cse5 (not .cse4)) 0 v_~y$r_buff0_thd1~0_42))) v_~y$r_buff0_thd1~0_41) (= (ite .cse0 v_~y$r_buff1_thd1~0_42 (ite (let ((.cse7 (= (mod v_~y$r_buff0_thd1~0_41 256) 0))) (or (and .cse6 .cse7) (and .cse2 .cse7) .cse4)) v_~y$r_buff1_thd1~0_42 0)) v_~y$r_buff1_thd1~0_41) (= v_~y~0_87 v_~y$mem_tmp~0_20) (= v_~y$w_buff0_used~0_115 (ite .cse0 v_~y$w_buff0_used~0_116 (ite .cse8 v_~y$w_buff0_used~0_116 (ite .cse9 0 v_~y$w_buff0_used~0_116)))) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= (ite .cse0 v_~y$mem_tmp~0_20 v_~__unbuffered_p0_EBX~0_12) v_~y~0_86) (= v_~y$w_buff1_used~0_100 (ite .cse0 v_~y$w_buff1_used~0_101 (ite (or .cse10 .cse1 .cse4) v_~y$w_buff1_used~0_101 0))) (= 0 v_~y$flush_delayed~0_27) (= v_~y$w_buff0~0_57 v_~y$w_buff0~0_56) (= v_~__unbuffered_p0_EBX~0_12 (ite .cse8 v_~y~0_87 (ite .cse9 v_~y$w_buff0~0_57 v_~y$w_buff1~0_48))) (= |v_P0Thread1of1ForFork2_#t~nondet3_1| v_~weak$$choice0~0_5))))) InVars {~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_116, ~y$w_buff1~0=v_~y$w_buff1~0_48, ~y$w_buff0~0=v_~y$w_buff0~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_42, P0Thread1of1ForFork2_#t~nondet4=|v_P0Thread1of1ForFork2_#t~nondet4_1|, ~y~0=v_~y~0_87, P0Thread1of1ForFork2_#t~nondet3=|v_P0Thread1of1ForFork2_#t~nondet3_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_101} OutVars{~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_115, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_5, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_56, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_27, ~y~0=v_~y~0_86, ~weak$$choice2~0=v_~weak$$choice2~0_28, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_100} AuxVars[] AssignedVars[~__unbuffered_p0_EBX~0, ~y$w_buff0_used~0, ~y$r_buff1_thd1~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd1~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, P0Thread1of1ForFork2_#t~nondet4, P0Thread1of1ForFork2_#t~nondet3, ~y$w_buff1_used~0][350], [292#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 102#L797true, 43#L820true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true, 214#(= ~a~0 1), 124#true, P1Thread1of1ForFork0InUse, 241#(= ~a~0 1), P2Thread1of1ForFork1InUse, 76#L4true, P0Thread1of1ForFork2InUse, 127#true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L773true]) [2022-12-06 16:25:06,980 INFO L382 tUnfolder$Statistics]: this new event has 75 ancestors and is cut-off event [2022-12-06 16:25:06,980 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:06,980 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:06,980 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:06,980 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([328] L757-->L773: Formula: (let ((.cse6 (= (mod v_~y$r_buff1_thd1~0_42 256) 0)) (.cse3 (= (mod v_~y$r_buff0_thd1~0_42 256) 0))) (let ((.cse5 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_101 256) 0) .cse3)) (.cse1 (and .cse6 .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_116 256) 0))) (let ((.cse2 (= (mod v_~y$w_buff1_used~0_100 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_28 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_115 256) 0)) (.cse8 (or .cse10 .cse1 .cse11)) (.cse9 (and (not .cse11) .cse5))) (and (= |v_P0Thread1of1ForFork2_#t~nondet4_1| v_~weak$$choice2~0_28) (= (ite .cse0 v_~y$r_buff0_thd1~0_42 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~y$r_buff0_thd1~0_42 (ite (and .cse5 (not .cse4)) 0 v_~y$r_buff0_thd1~0_42))) v_~y$r_buff0_thd1~0_41) (= (ite .cse0 v_~y$r_buff1_thd1~0_42 (ite (let ((.cse7 (= (mod v_~y$r_buff0_thd1~0_41 256) 0))) (or (and .cse6 .cse7) (and .cse2 .cse7) .cse4)) v_~y$r_buff1_thd1~0_42 0)) v_~y$r_buff1_thd1~0_41) (= v_~y~0_87 v_~y$mem_tmp~0_20) (= v_~y$w_buff0_used~0_115 (ite .cse0 v_~y$w_buff0_used~0_116 (ite .cse8 v_~y$w_buff0_used~0_116 (ite .cse9 0 v_~y$w_buff0_used~0_116)))) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= (ite .cse0 v_~y$mem_tmp~0_20 v_~__unbuffered_p0_EBX~0_12) v_~y~0_86) (= v_~y$w_buff1_used~0_100 (ite .cse0 v_~y$w_buff1_used~0_101 (ite (or .cse10 .cse1 .cse4) v_~y$w_buff1_used~0_101 0))) (= 0 v_~y$flush_delayed~0_27) (= v_~y$w_buff0~0_57 v_~y$w_buff0~0_56) (= v_~__unbuffered_p0_EBX~0_12 (ite .cse8 v_~y~0_87 (ite .cse9 v_~y$w_buff0~0_57 v_~y$w_buff1~0_48))) (= |v_P0Thread1of1ForFork2_#t~nondet3_1| v_~weak$$choice0~0_5))))) InVars {~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_116, ~y$w_buff1~0=v_~y$w_buff1~0_48, ~y$w_buff0~0=v_~y$w_buff0~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_42, P0Thread1of1ForFork2_#t~nondet4=|v_P0Thread1of1ForFork2_#t~nondet4_1|, ~y~0=v_~y~0_87, P0Thread1of1ForFork2_#t~nondet3=|v_P0Thread1of1ForFork2_#t~nondet3_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_101} OutVars{~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_115, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_5, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_56, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_27, ~y~0=v_~y~0_86, ~weak$$choice2~0=v_~weak$$choice2~0_28, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_100} AuxVars[] AssignedVars[~__unbuffered_p0_EBX~0, ~y$w_buff0_used~0, ~y$r_buff1_thd1~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd1~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, P0Thread1of1ForFork2_#t~nondet4, P0Thread1of1ForFork2_#t~nondet3, ~y$w_buff1_used~0][350], [292#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 102#L797true, 43#L820true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true, 214#(= ~a~0 1), 124#true, P1Thread1of1ForFork0InUse, 241#(= ~a~0 1), P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 127#true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 82#L4-1true, 68#L773true]) [2022-12-06 16:25:06,981 INFO L382 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2022-12-06 16:25:06,981 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:06,981 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:06,981 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:06,981 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][351], [75#L757true, 130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 220#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 248#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 84#L804true, 290#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 43#L820true, 153#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 57#L3true, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse]) [2022-12-06 16:25:06,981 INFO L382 tUnfolder$Statistics]: this new event has 74 ancestors and is cut-off event [2022-12-06 16:25:06,981 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-06 16:25:06,981 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-06 16:25:06,981 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-06 16:25:06,983 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([328] L757-->L773: Formula: (let ((.cse6 (= (mod v_~y$r_buff1_thd1~0_42 256) 0)) (.cse3 (= (mod v_~y$r_buff0_thd1~0_42 256) 0))) (let ((.cse5 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_101 256) 0) .cse3)) (.cse1 (and .cse6 .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_116 256) 0))) (let ((.cse2 (= (mod v_~y$w_buff1_used~0_100 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_28 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_115 256) 0)) (.cse8 (or .cse10 .cse1 .cse11)) (.cse9 (and (not .cse11) .cse5))) (and (= |v_P0Thread1of1ForFork2_#t~nondet4_1| v_~weak$$choice2~0_28) (= (ite .cse0 v_~y$r_buff0_thd1~0_42 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~y$r_buff0_thd1~0_42 (ite (and .cse5 (not .cse4)) 0 v_~y$r_buff0_thd1~0_42))) v_~y$r_buff0_thd1~0_41) (= (ite .cse0 v_~y$r_buff1_thd1~0_42 (ite (let ((.cse7 (= (mod v_~y$r_buff0_thd1~0_41 256) 0))) (or (and .cse6 .cse7) (and .cse2 .cse7) .cse4)) v_~y$r_buff1_thd1~0_42 0)) v_~y$r_buff1_thd1~0_41) (= v_~y~0_87 v_~y$mem_tmp~0_20) (= v_~y$w_buff0_used~0_115 (ite .cse0 v_~y$w_buff0_used~0_116 (ite .cse8 v_~y$w_buff0_used~0_116 (ite .cse9 0 v_~y$w_buff0_used~0_116)))) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= (ite .cse0 v_~y$mem_tmp~0_20 v_~__unbuffered_p0_EBX~0_12) v_~y~0_86) (= v_~y$w_buff1_used~0_100 (ite .cse0 v_~y$w_buff1_used~0_101 (ite (or .cse10 .cse1 .cse4) v_~y$w_buff1_used~0_101 0))) (= 0 v_~y$flush_delayed~0_27) (= v_~y$w_buff0~0_57 v_~y$w_buff0~0_56) (= v_~__unbuffered_p0_EBX~0_12 (ite .cse8 v_~y~0_87 (ite .cse9 v_~y$w_buff0~0_57 v_~y$w_buff1~0_48))) (= |v_P0Thread1of1ForFork2_#t~nondet3_1| v_~weak$$choice0~0_5))))) InVars {~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_116, ~y$w_buff1~0=v_~y$w_buff1~0_48, ~y$w_buff0~0=v_~y$w_buff0~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_42, P0Thread1of1ForFork2_#t~nondet4=|v_P0Thread1of1ForFork2_#t~nondet4_1|, ~y~0=v_~y~0_87, P0Thread1of1ForFork2_#t~nondet3=|v_P0Thread1of1ForFork2_#t~nondet3_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_101} OutVars{~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_115, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_5, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_56, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_27, ~y~0=v_~y~0_86, ~weak$$choice2~0=v_~weak$$choice2~0_28, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_100} AuxVars[] AssignedVars[~__unbuffered_p0_EBX~0, ~y$w_buff0_used~0, ~y$r_buff1_thd1~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd1~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, P0Thread1of1ForFork2_#t~nondet4, P0Thread1of1ForFork2_#t~nondet3, ~y$w_buff1_used~0][302], [8#L794true, 292#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 43#L820true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true, 214#(= ~a~0 1), 124#true, P1Thread1of1ForFork0InUse, 241#(= ~a~0 1), P2Thread1of1ForFork1InUse, 76#L4true, P0Thread1of1ForFork2InUse, 127#true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L773true]) [2022-12-06 16:25:06,983 INFO L382 tUnfolder$Statistics]: this new event has 74 ancestors and is cut-off event [2022-12-06 16:25:06,983 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-06 16:25:06,983 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-06 16:25:06,983 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-06 16:25:06,983 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-06 16:25:06,983 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][303], [75#L757true, 8#L794true, 292#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L827true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true, 214#(= ~a~0 1), 124#true, P1Thread1of1ForFork0InUse, 241#(= ~a~0 1), P2Thread1of1ForFork1InUse, 76#L4true, P0Thread1of1ForFork2InUse, 127#true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:06,983 INFO L382 tUnfolder$Statistics]: this new event has 74 ancestors and is cut-off event [2022-12-06 16:25:06,983 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-06 16:25:06,983 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-06 16:25:06,984 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-06 16:25:06,996 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][248], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 220#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 248#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 292#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L827true, 102#L797true, 152#(= ~__unbuffered_p0_EAX~0 0), 52#L751true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 82#L4-1true]) [2022-12-06 16:25:06,997 INFO L382 tUnfolder$Statistics]: this new event has 74 ancestors and is cut-off event [2022-12-06 16:25:06,997 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-06 16:25:06,997 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-06 16:25:06,997 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-06 16:25:06,997 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][251], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 220#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 248#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 292#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 84#L804true, 43#L820true, 152#(= ~__unbuffered_p0_EAX~0 0), 52#L751true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 82#L4-1true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:06,997 INFO L382 tUnfolder$Statistics]: this new event has 74 ancestors and is cut-off event [2022-12-06 16:25:06,997 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-06 16:25:06,997 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-06 16:25:06,998 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-06 16:25:06,998 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-06 16:25:07,051 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][369], [220#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 8#L794true, 26#L778true, 205#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 70#L827true, 173#true, 150#true, 57#L3true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 250#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 294#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 127#true]) [2022-12-06 16:25:07,052 INFO L382 tUnfolder$Statistics]: this new event has 75 ancestors and is cut-off event [2022-12-06 16:25:07,052 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:07,052 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:07,052 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:07,053 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][387], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 220#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 205#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 26#L778true, 44#L853true, 84#L804true, 43#L820true, 153#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 173#true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 250#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 294#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse]) [2022-12-06 16:25:07,053 INFO L382 tUnfolder$Statistics]: this new event has 75 ancestors and is cut-off event [2022-12-06 16:25:07,053 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:07,053 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:07,053 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:07,053 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][388], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 220#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 26#L778true, 205#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 44#L853true, 70#L827true, 102#L797true, 153#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 173#true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 250#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 294#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse]) [2022-12-06 16:25:07,053 INFO L382 tUnfolder$Statistics]: this new event has 75 ancestors and is cut-off event [2022-12-06 16:25:07,053 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:07,053 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:07,053 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:07,152 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([328] L757-->L773: Formula: (let ((.cse6 (= (mod v_~y$r_buff1_thd1~0_42 256) 0)) (.cse3 (= (mod v_~y$r_buff0_thd1~0_42 256) 0))) (let ((.cse5 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_101 256) 0) .cse3)) (.cse1 (and .cse6 .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_116 256) 0))) (let ((.cse2 (= (mod v_~y$w_buff1_used~0_100 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_28 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_115 256) 0)) (.cse8 (or .cse10 .cse1 .cse11)) (.cse9 (and (not .cse11) .cse5))) (and (= |v_P0Thread1of1ForFork2_#t~nondet4_1| v_~weak$$choice2~0_28) (= (ite .cse0 v_~y$r_buff0_thd1~0_42 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~y$r_buff0_thd1~0_42 (ite (and .cse5 (not .cse4)) 0 v_~y$r_buff0_thd1~0_42))) v_~y$r_buff0_thd1~0_41) (= (ite .cse0 v_~y$r_buff1_thd1~0_42 (ite (let ((.cse7 (= (mod v_~y$r_buff0_thd1~0_41 256) 0))) (or (and .cse6 .cse7) (and .cse2 .cse7) .cse4)) v_~y$r_buff1_thd1~0_42 0)) v_~y$r_buff1_thd1~0_41) (= v_~y~0_87 v_~y$mem_tmp~0_20) (= v_~y$w_buff0_used~0_115 (ite .cse0 v_~y$w_buff0_used~0_116 (ite .cse8 v_~y$w_buff0_used~0_116 (ite .cse9 0 v_~y$w_buff0_used~0_116)))) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= (ite .cse0 v_~y$mem_tmp~0_20 v_~__unbuffered_p0_EBX~0_12) v_~y~0_86) (= v_~y$w_buff1_used~0_100 (ite .cse0 v_~y$w_buff1_used~0_101 (ite (or .cse10 .cse1 .cse4) v_~y$w_buff1_used~0_101 0))) (= 0 v_~y$flush_delayed~0_27) (= v_~y$w_buff0~0_57 v_~y$w_buff0~0_56) (= v_~__unbuffered_p0_EBX~0_12 (ite .cse8 v_~y~0_87 (ite .cse9 v_~y$w_buff0~0_57 v_~y$w_buff1~0_48))) (= |v_P0Thread1of1ForFork2_#t~nondet3_1| v_~weak$$choice0~0_5))))) InVars {~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_116, ~y$w_buff1~0=v_~y$w_buff1~0_48, ~y$w_buff0~0=v_~y$w_buff0~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_42, P0Thread1of1ForFork2_#t~nondet4=|v_P0Thread1of1ForFork2_#t~nondet4_1|, ~y~0=v_~y~0_87, P0Thread1of1ForFork2_#t~nondet3=|v_P0Thread1of1ForFork2_#t~nondet3_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_101} OutVars{~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_115, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_5, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_56, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_27, ~y~0=v_~y~0_86, ~weak$$choice2~0=v_~weak$$choice2~0_28, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_100} AuxVars[] AssignedVars[~__unbuffered_p0_EBX~0, ~y$w_buff0_used~0, ~y$r_buff1_thd1~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd1~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, P0Thread1of1ForFork2_#t~nondet4, P0Thread1of1ForFork2_#t~nondet3, ~y$w_buff1_used~0][302], [292#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 102#L797true, 43#L820true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true, 214#(= ~a~0 1), 124#true, P1Thread1of1ForFork0InUse, 241#(= ~a~0 1), P2Thread1of1ForFork1InUse, 76#L4true, P0Thread1of1ForFork2InUse, 127#true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L773true]) [2022-12-06 16:25:07,152 INFO L382 tUnfolder$Statistics]: this new event has 75 ancestors and is cut-off event [2022-12-06 16:25:07,152 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:07,152 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:07,152 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:07,154 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][304], [75#L757true, 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 70#L827true, 102#L797true, 290#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 150#true, 214#(= ~a~0 1), 57#L3true, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 124#true, 241#(= ~a~0 1), P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 127#true]) [2022-12-06 16:25:07,154 INFO L382 tUnfolder$Statistics]: this new event has 74 ancestors and is not cut-off event [2022-12-06 16:25:07,154 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is not cut-off event [2022-12-06 16:25:07,154 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is not cut-off event [2022-12-06 16:25:07,154 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is not cut-off event [2022-12-06 16:25:07,155 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][335], [75#L757true, 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 70#L827true, 84#L804true, 290#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 150#true, 57#L3true, 214#(= ~a~0 1), 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 124#true, 241#(= ~a~0 1), P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 127#true]) [2022-12-06 16:25:07,155 INFO L382 tUnfolder$Statistics]: this new event has 75 ancestors and is cut-off event [2022-12-06 16:25:07,155 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:07,155 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:07,155 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:07,157 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([328] L757-->L773: Formula: (let ((.cse6 (= (mod v_~y$r_buff1_thd1~0_42 256) 0)) (.cse3 (= (mod v_~y$r_buff0_thd1~0_42 256) 0))) (let ((.cse5 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_101 256) 0) .cse3)) (.cse1 (and .cse6 .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_116 256) 0))) (let ((.cse2 (= (mod v_~y$w_buff1_used~0_100 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_28 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_115 256) 0)) (.cse8 (or .cse10 .cse1 .cse11)) (.cse9 (and (not .cse11) .cse5))) (and (= |v_P0Thread1of1ForFork2_#t~nondet4_1| v_~weak$$choice2~0_28) (= (ite .cse0 v_~y$r_buff0_thd1~0_42 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~y$r_buff0_thd1~0_42 (ite (and .cse5 (not .cse4)) 0 v_~y$r_buff0_thd1~0_42))) v_~y$r_buff0_thd1~0_41) (= (ite .cse0 v_~y$r_buff1_thd1~0_42 (ite (let ((.cse7 (= (mod v_~y$r_buff0_thd1~0_41 256) 0))) (or (and .cse6 .cse7) (and .cse2 .cse7) .cse4)) v_~y$r_buff1_thd1~0_42 0)) v_~y$r_buff1_thd1~0_41) (= v_~y~0_87 v_~y$mem_tmp~0_20) (= v_~y$w_buff0_used~0_115 (ite .cse0 v_~y$w_buff0_used~0_116 (ite .cse8 v_~y$w_buff0_used~0_116 (ite .cse9 0 v_~y$w_buff0_used~0_116)))) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= (ite .cse0 v_~y$mem_tmp~0_20 v_~__unbuffered_p0_EBX~0_12) v_~y~0_86) (= v_~y$w_buff1_used~0_100 (ite .cse0 v_~y$w_buff1_used~0_101 (ite (or .cse10 .cse1 .cse4) v_~y$w_buff1_used~0_101 0))) (= 0 v_~y$flush_delayed~0_27) (= v_~y$w_buff0~0_57 v_~y$w_buff0~0_56) (= v_~__unbuffered_p0_EBX~0_12 (ite .cse8 v_~y~0_87 (ite .cse9 v_~y$w_buff0~0_57 v_~y$w_buff1~0_48))) (= |v_P0Thread1of1ForFork2_#t~nondet3_1| v_~weak$$choice0~0_5))))) InVars {~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_116, ~y$w_buff1~0=v_~y$w_buff1~0_48, ~y$w_buff0~0=v_~y$w_buff0~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_42, P0Thread1of1ForFork2_#t~nondet4=|v_P0Thread1of1ForFork2_#t~nondet4_1|, ~y~0=v_~y~0_87, P0Thread1of1ForFork2_#t~nondet3=|v_P0Thread1of1ForFork2_#t~nondet3_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_101} OutVars{~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_115, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_5, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_56, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_27, ~y~0=v_~y~0_86, ~weak$$choice2~0=v_~weak$$choice2~0_28, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_100} AuxVars[] AssignedVars[~__unbuffered_p0_EBX~0, ~y$w_buff0_used~0, ~y$r_buff1_thd1~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd1~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, P0Thread1of1ForFork2_#t~nondet4, P0Thread1of1ForFork2_#t~nondet3, ~y$w_buff1_used~0][301], [201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 70#L827true, 102#L797true, 290#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 150#true, 214#(= ~a~0 1), 57#L3true, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 124#true, 241#(= ~a~0 1), P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 127#true, 68#L773true]) [2022-12-06 16:25:07,157 INFO L382 tUnfolder$Statistics]: this new event has 75 ancestors and is cut-off event [2022-12-06 16:25:07,157 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:07,157 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:07,157 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:07,185 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][248], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 220#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 248#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 292#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L827true, 102#L797true, 152#(= ~__unbuffered_p0_EAX~0 0), 52#L751true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 82#L4-1true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:07,185 INFO L382 tUnfolder$Statistics]: this new event has 74 ancestors and is not cut-off event [2022-12-06 16:25:07,185 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is not cut-off event [2022-12-06 16:25:07,185 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is not cut-off event [2022-12-06 16:25:07,185 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is not cut-off event [2022-12-06 16:25:07,185 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is not cut-off event [2022-12-06 16:25:07,185 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][303], [75#L757true, 292#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L827true, 102#L797true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true, 214#(= ~a~0 1), 124#true, P1Thread1of1ForFork0InUse, 241#(= ~a~0 1), P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 82#L4-1true, 127#true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:07,185 INFO L382 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2022-12-06 16:25:07,186 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:07,186 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:07,186 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:07,202 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([328] L757-->L773: Formula: (let ((.cse6 (= (mod v_~y$r_buff1_thd1~0_42 256) 0)) (.cse3 (= (mod v_~y$r_buff0_thd1~0_42 256) 0))) (let ((.cse5 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_101 256) 0) .cse3)) (.cse1 (and .cse6 .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_116 256) 0))) (let ((.cse2 (= (mod v_~y$w_buff1_used~0_100 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_28 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_115 256) 0)) (.cse8 (or .cse10 .cse1 .cse11)) (.cse9 (and (not .cse11) .cse5))) (and (= |v_P0Thread1of1ForFork2_#t~nondet4_1| v_~weak$$choice2~0_28) (= (ite .cse0 v_~y$r_buff0_thd1~0_42 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~y$r_buff0_thd1~0_42 (ite (and .cse5 (not .cse4)) 0 v_~y$r_buff0_thd1~0_42))) v_~y$r_buff0_thd1~0_41) (= (ite .cse0 v_~y$r_buff1_thd1~0_42 (ite (let ((.cse7 (= (mod v_~y$r_buff0_thd1~0_41 256) 0))) (or (and .cse6 .cse7) (and .cse2 .cse7) .cse4)) v_~y$r_buff1_thd1~0_42 0)) v_~y$r_buff1_thd1~0_41) (= v_~y~0_87 v_~y$mem_tmp~0_20) (= v_~y$w_buff0_used~0_115 (ite .cse0 v_~y$w_buff0_used~0_116 (ite .cse8 v_~y$w_buff0_used~0_116 (ite .cse9 0 v_~y$w_buff0_used~0_116)))) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= (ite .cse0 v_~y$mem_tmp~0_20 v_~__unbuffered_p0_EBX~0_12) v_~y~0_86) (= v_~y$w_buff1_used~0_100 (ite .cse0 v_~y$w_buff1_used~0_101 (ite (or .cse10 .cse1 .cse4) v_~y$w_buff1_used~0_101 0))) (= 0 v_~y$flush_delayed~0_27) (= v_~y$w_buff0~0_57 v_~y$w_buff0~0_56) (= v_~__unbuffered_p0_EBX~0_12 (ite .cse8 v_~y~0_87 (ite .cse9 v_~y$w_buff0~0_57 v_~y$w_buff1~0_48))) (= |v_P0Thread1of1ForFork2_#t~nondet3_1| v_~weak$$choice0~0_5))))) InVars {~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_116, ~y$w_buff1~0=v_~y$w_buff1~0_48, ~y$w_buff0~0=v_~y$w_buff0~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_42, P0Thread1of1ForFork2_#t~nondet4=|v_P0Thread1of1ForFork2_#t~nondet4_1|, ~y~0=v_~y~0_87, P0Thread1of1ForFork2_#t~nondet3=|v_P0Thread1of1ForFork2_#t~nondet3_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_101} OutVars{~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_115, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_5, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_56, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_27, ~y~0=v_~y~0_86, ~weak$$choice2~0=v_~weak$$choice2~0_28, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_100} AuxVars[] AssignedVars[~__unbuffered_p0_EBX~0, ~y$w_buff0_used~0, ~y$r_buff1_thd1~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd1~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, P0Thread1of1ForFork2_#t~nondet4, P0Thread1of1ForFork2_#t~nondet3, ~y$w_buff1_used~0][302], [8#L794true, 292#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 43#L820true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true, 214#(= ~a~0 1), 124#true, P1Thread1of1ForFork0InUse, 241#(= ~a~0 1), P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 127#true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 82#L4-1true, 68#L773true]) [2022-12-06 16:25:07,203 INFO L382 tUnfolder$Statistics]: this new event has 75 ancestors and is cut-off event [2022-12-06 16:25:07,203 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:07,203 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:07,203 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:07,204 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][303], [75#L757true, 8#L794true, 292#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L827true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true, 214#(= ~a~0 1), 124#true, P1Thread1of1ForFork0InUse, 241#(= ~a~0 1), P2Thread1of1ForFork1InUse, 76#L4true, P0Thread1of1ForFork2InUse, 127#true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:07,204 INFO L382 tUnfolder$Statistics]: this new event has 74 ancestors and is not cut-off event [2022-12-06 16:25:07,204 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is not cut-off event [2022-12-06 16:25:07,204 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is not cut-off event [2022-12-06 16:25:07,204 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is not cut-off event [2022-12-06 16:25:07,204 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is not cut-off event [2022-12-06 16:25:07,204 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][355], [75#L757true, 130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 220#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 248#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 292#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L827true, 102#L797true, 153#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 76#L4true, P0Thread1of1ForFork2InUse, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:07,204 INFO L382 tUnfolder$Statistics]: this new event has 75 ancestors and is cut-off event [2022-12-06 16:25:07,204 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:07,204 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:07,204 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:07,205 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][303], [75#L757true, 8#L794true, 292#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L827true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true, 214#(= ~a~0 1), 124#true, P1Thread1of1ForFork0InUse, 241#(= ~a~0 1), P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 82#L4-1true, 127#true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:07,205 INFO L382 tUnfolder$Statistics]: this new event has 75 ancestors and is cut-off event [2022-12-06 16:25:07,205 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:07,205 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:07,205 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:07,207 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][353], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 75#L757true, 220#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 248#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 292#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 84#L804true, 43#L820true, 153#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 76#L4true, P0Thread1of1ForFork2InUse, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:07,207 INFO L382 tUnfolder$Statistics]: this new event has 75 ancestors and is cut-off event [2022-12-06 16:25:07,207 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:07,207 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:07,207 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:07,208 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][352], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 75#L757true, 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 220#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 248#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 70#L827true, 102#L797true, 290#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 153#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 57#L3true, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse]) [2022-12-06 16:25:07,208 INFO L382 tUnfolder$Statistics]: this new event has 74 ancestors and is not cut-off event [2022-12-06 16:25:07,208 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is not cut-off event [2022-12-06 16:25:07,209 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is not cut-off event [2022-12-06 16:25:07,209 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is not cut-off event [2022-12-06 16:25:07,209 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([328] L757-->L773: Formula: (let ((.cse6 (= (mod v_~y$r_buff1_thd1~0_42 256) 0)) (.cse3 (= (mod v_~y$r_buff0_thd1~0_42 256) 0))) (let ((.cse5 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_101 256) 0) .cse3)) (.cse1 (and .cse6 .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_116 256) 0))) (let ((.cse2 (= (mod v_~y$w_buff1_used~0_100 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_28 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_115 256) 0)) (.cse8 (or .cse10 .cse1 .cse11)) (.cse9 (and (not .cse11) .cse5))) (and (= |v_P0Thread1of1ForFork2_#t~nondet4_1| v_~weak$$choice2~0_28) (= (ite .cse0 v_~y$r_buff0_thd1~0_42 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~y$r_buff0_thd1~0_42 (ite (and .cse5 (not .cse4)) 0 v_~y$r_buff0_thd1~0_42))) v_~y$r_buff0_thd1~0_41) (= (ite .cse0 v_~y$r_buff1_thd1~0_42 (ite (let ((.cse7 (= (mod v_~y$r_buff0_thd1~0_41 256) 0))) (or (and .cse6 .cse7) (and .cse2 .cse7) .cse4)) v_~y$r_buff1_thd1~0_42 0)) v_~y$r_buff1_thd1~0_41) (= v_~y~0_87 v_~y$mem_tmp~0_20) (= v_~y$w_buff0_used~0_115 (ite .cse0 v_~y$w_buff0_used~0_116 (ite .cse8 v_~y$w_buff0_used~0_116 (ite .cse9 0 v_~y$w_buff0_used~0_116)))) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= (ite .cse0 v_~y$mem_tmp~0_20 v_~__unbuffered_p0_EBX~0_12) v_~y~0_86) (= v_~y$w_buff1_used~0_100 (ite .cse0 v_~y$w_buff1_used~0_101 (ite (or .cse10 .cse1 .cse4) v_~y$w_buff1_used~0_101 0))) (= 0 v_~y$flush_delayed~0_27) (= v_~y$w_buff0~0_57 v_~y$w_buff0~0_56) (= v_~__unbuffered_p0_EBX~0_12 (ite .cse8 v_~y~0_87 (ite .cse9 v_~y$w_buff0~0_57 v_~y$w_buff1~0_48))) (= |v_P0Thread1of1ForFork2_#t~nondet3_1| v_~weak$$choice0~0_5))))) InVars {~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_116, ~y$w_buff1~0=v_~y$w_buff1~0_48, ~y$w_buff0~0=v_~y$w_buff0~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_42, P0Thread1of1ForFork2_#t~nondet4=|v_P0Thread1of1ForFork2_#t~nondet4_1|, ~y~0=v_~y~0_87, P0Thread1of1ForFork2_#t~nondet3=|v_P0Thread1of1ForFork2_#t~nondet3_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_101} OutVars{~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_115, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_5, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_56, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_27, ~y~0=v_~y~0_86, ~weak$$choice2~0=v_~weak$$choice2~0_28, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_100} AuxVars[] AssignedVars[~__unbuffered_p0_EBX~0, ~y$w_buff0_used~0, ~y$r_buff1_thd1~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd1~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, P0Thread1of1ForFork2_#t~nondet4, P0Thread1of1ForFork2_#t~nondet3, ~y$w_buff1_used~0][349], [201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 70#L827true, 102#L797true, 290#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 150#true, 57#L3true, 214#(= ~a~0 1), 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 124#true, P1Thread1of1ForFork0InUse, 241#(= ~a~0 1), P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 127#true, 68#L773true]) [2022-12-06 16:25:07,209 INFO L382 tUnfolder$Statistics]: this new event has 75 ancestors and is cut-off event [2022-12-06 16:25:07,209 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:07,209 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:07,209 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:07,212 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][351], [75#L757true, 130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 220#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 248#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 70#L827true, 84#L804true, 290#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 153#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 57#L3true, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse]) [2022-12-06 16:25:07,212 INFO L382 tUnfolder$Statistics]: this new event has 75 ancestors and is cut-off event [2022-12-06 16:25:07,212 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:07,212 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:07,212 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:07,217 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([328] L757-->L773: Formula: (let ((.cse6 (= (mod v_~y$r_buff1_thd1~0_42 256) 0)) (.cse3 (= (mod v_~y$r_buff0_thd1~0_42 256) 0))) (let ((.cse5 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_101 256) 0) .cse3)) (.cse1 (and .cse6 .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_116 256) 0))) (let ((.cse2 (= (mod v_~y$w_buff1_used~0_100 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_28 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_115 256) 0)) (.cse8 (or .cse10 .cse1 .cse11)) (.cse9 (and (not .cse11) .cse5))) (and (= |v_P0Thread1of1ForFork2_#t~nondet4_1| v_~weak$$choice2~0_28) (= (ite .cse0 v_~y$r_buff0_thd1~0_42 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~y$r_buff0_thd1~0_42 (ite (and .cse5 (not .cse4)) 0 v_~y$r_buff0_thd1~0_42))) v_~y$r_buff0_thd1~0_41) (= (ite .cse0 v_~y$r_buff1_thd1~0_42 (ite (let ((.cse7 (= (mod v_~y$r_buff0_thd1~0_41 256) 0))) (or (and .cse6 .cse7) (and .cse2 .cse7) .cse4)) v_~y$r_buff1_thd1~0_42 0)) v_~y$r_buff1_thd1~0_41) (= v_~y~0_87 v_~y$mem_tmp~0_20) (= v_~y$w_buff0_used~0_115 (ite .cse0 v_~y$w_buff0_used~0_116 (ite .cse8 v_~y$w_buff0_used~0_116 (ite .cse9 0 v_~y$w_buff0_used~0_116)))) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= (ite .cse0 v_~y$mem_tmp~0_20 v_~__unbuffered_p0_EBX~0_12) v_~y~0_86) (= v_~y$w_buff1_used~0_100 (ite .cse0 v_~y$w_buff1_used~0_101 (ite (or .cse10 .cse1 .cse4) v_~y$w_buff1_used~0_101 0))) (= 0 v_~y$flush_delayed~0_27) (= v_~y$w_buff0~0_57 v_~y$w_buff0~0_56) (= v_~__unbuffered_p0_EBX~0_12 (ite .cse8 v_~y~0_87 (ite .cse9 v_~y$w_buff0~0_57 v_~y$w_buff1~0_48))) (= |v_P0Thread1of1ForFork2_#t~nondet3_1| v_~weak$$choice0~0_5))))) InVars {~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_116, ~y$w_buff1~0=v_~y$w_buff1~0_48, ~y$w_buff0~0=v_~y$w_buff0~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_42, P0Thread1of1ForFork2_#t~nondet4=|v_P0Thread1of1ForFork2_#t~nondet4_1|, ~y~0=v_~y~0_87, P0Thread1of1ForFork2_#t~nondet3=|v_P0Thread1of1ForFork2_#t~nondet3_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_101} OutVars{~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_115, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_5, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_56, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_27, ~y~0=v_~y~0_86, ~weak$$choice2~0=v_~weak$$choice2~0_28, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_100} AuxVars[] AssignedVars[~__unbuffered_p0_EBX~0, ~y$w_buff0_used~0, ~y$r_buff1_thd1~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd1~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, P0Thread1of1ForFork2_#t~nondet4, P0Thread1of1ForFork2_#t~nondet3, ~y$w_buff1_used~0][302], [8#L794true, 292#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 43#L820true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true, 214#(= ~a~0 1), 124#true, P1Thread1of1ForFork0InUse, 241#(= ~a~0 1), P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 82#L4-1true, 127#true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L773true]) [2022-12-06 16:25:07,218 INFO L382 tUnfolder$Statistics]: this new event has 75 ancestors and is cut-off event [2022-12-06 16:25:07,218 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:07,218 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:07,218 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:07,218 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:07,218 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][303], [75#L757true, 8#L794true, 292#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L827true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true, 214#(= ~a~0 1), 124#true, 241#(= ~a~0 1), P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 82#L4-1true, 127#true]) [2022-12-06 16:25:07,218 INFO L382 tUnfolder$Statistics]: this new event has 75 ancestors and is cut-off event [2022-12-06 16:25:07,218 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:07,218 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:07,218 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:07,218 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:07,219 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([328] L757-->L773: Formula: (let ((.cse6 (= (mod v_~y$r_buff1_thd1~0_42 256) 0)) (.cse3 (= (mod v_~y$r_buff0_thd1~0_42 256) 0))) (let ((.cse5 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_101 256) 0) .cse3)) (.cse1 (and .cse6 .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_116 256) 0))) (let ((.cse2 (= (mod v_~y$w_buff1_used~0_100 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_28 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_115 256) 0)) (.cse8 (or .cse10 .cse1 .cse11)) (.cse9 (and (not .cse11) .cse5))) (and (= |v_P0Thread1of1ForFork2_#t~nondet4_1| v_~weak$$choice2~0_28) (= (ite .cse0 v_~y$r_buff0_thd1~0_42 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~y$r_buff0_thd1~0_42 (ite (and .cse5 (not .cse4)) 0 v_~y$r_buff0_thd1~0_42))) v_~y$r_buff0_thd1~0_41) (= (ite .cse0 v_~y$r_buff1_thd1~0_42 (ite (let ((.cse7 (= (mod v_~y$r_buff0_thd1~0_41 256) 0))) (or (and .cse6 .cse7) (and .cse2 .cse7) .cse4)) v_~y$r_buff1_thd1~0_42 0)) v_~y$r_buff1_thd1~0_41) (= v_~y~0_87 v_~y$mem_tmp~0_20) (= v_~y$w_buff0_used~0_115 (ite .cse0 v_~y$w_buff0_used~0_116 (ite .cse8 v_~y$w_buff0_used~0_116 (ite .cse9 0 v_~y$w_buff0_used~0_116)))) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= (ite .cse0 v_~y$mem_tmp~0_20 v_~__unbuffered_p0_EBX~0_12) v_~y~0_86) (= v_~y$w_buff1_used~0_100 (ite .cse0 v_~y$w_buff1_used~0_101 (ite (or .cse10 .cse1 .cse4) v_~y$w_buff1_used~0_101 0))) (= 0 v_~y$flush_delayed~0_27) (= v_~y$w_buff0~0_57 v_~y$w_buff0~0_56) (= v_~__unbuffered_p0_EBX~0_12 (ite .cse8 v_~y~0_87 (ite .cse9 v_~y$w_buff0~0_57 v_~y$w_buff1~0_48))) (= |v_P0Thread1of1ForFork2_#t~nondet3_1| v_~weak$$choice0~0_5))))) InVars {~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_116, ~y$w_buff1~0=v_~y$w_buff1~0_48, ~y$w_buff0~0=v_~y$w_buff0~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_42, P0Thread1of1ForFork2_#t~nondet4=|v_P0Thread1of1ForFork2_#t~nondet4_1|, ~y~0=v_~y~0_87, P0Thread1of1ForFork2_#t~nondet3=|v_P0Thread1of1ForFork2_#t~nondet3_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_101} OutVars{~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_115, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_5, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_56, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_27, ~y~0=v_~y~0_86, ~weak$$choice2~0=v_~weak$$choice2~0_28, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_100} AuxVars[] AssignedVars[~__unbuffered_p0_EBX~0, ~y$w_buff0_used~0, ~y$r_buff1_thd1~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd1~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, P0Thread1of1ForFork2_#t~nondet4, P0Thread1of1ForFork2_#t~nondet3, ~y$w_buff1_used~0][350], [292#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 102#L797true, 43#L820true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true, 214#(= ~a~0 1), 124#true, P1Thread1of1ForFork0InUse, 241#(= ~a~0 1), P2Thread1of1ForFork1InUse, 76#L4true, P0Thread1of1ForFork2InUse, 127#true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L773true]) [2022-12-06 16:25:07,219 INFO L382 tUnfolder$Statistics]: this new event has 75 ancestors and is cut-off event [2022-12-06 16:25:07,219 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:07,219 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:07,219 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:07,220 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:07,220 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][353], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 75#L757true, 220#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 248#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 292#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 84#L804true, 43#L820true, 153#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 76#L4true, P0Thread1of1ForFork2InUse, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:07,220 INFO L382 tUnfolder$Statistics]: this new event has 75 ancestors and is cut-off event [2022-12-06 16:25:07,220 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:07,220 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:07,220 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:07,220 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:07,220 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][355], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 75#L757true, 220#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 248#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 292#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L827true, 102#L797true, 153#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 76#L4true, P0Thread1of1ForFork2InUse, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:07,220 INFO L382 tUnfolder$Statistics]: this new event has 75 ancestors and is cut-off event [2022-12-06 16:25:07,221 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:07,221 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:07,221 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:07,221 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:07,221 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][334], [75#L757true, 292#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 84#L804true, 43#L820true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true, 214#(= ~a~0 1), 124#true, P1Thread1of1ForFork0InUse, 241#(= ~a~0 1), P2Thread1of1ForFork1InUse, 76#L4true, P0Thread1of1ForFork2InUse, 127#true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:07,222 INFO L382 tUnfolder$Statistics]: this new event has 75 ancestors and is cut-off event [2022-12-06 16:25:07,222 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:07,222 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:07,222 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:07,222 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([328] L757-->L773: Formula: (let ((.cse6 (= (mod v_~y$r_buff1_thd1~0_42 256) 0)) (.cse3 (= (mod v_~y$r_buff0_thd1~0_42 256) 0))) (let ((.cse5 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_101 256) 0) .cse3)) (.cse1 (and .cse6 .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_116 256) 0))) (let ((.cse2 (= (mod v_~y$w_buff1_used~0_100 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_28 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_115 256) 0)) (.cse8 (or .cse10 .cse1 .cse11)) (.cse9 (and (not .cse11) .cse5))) (and (= |v_P0Thread1of1ForFork2_#t~nondet4_1| v_~weak$$choice2~0_28) (= (ite .cse0 v_~y$r_buff0_thd1~0_42 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~y$r_buff0_thd1~0_42 (ite (and .cse5 (not .cse4)) 0 v_~y$r_buff0_thd1~0_42))) v_~y$r_buff0_thd1~0_41) (= (ite .cse0 v_~y$r_buff1_thd1~0_42 (ite (let ((.cse7 (= (mod v_~y$r_buff0_thd1~0_41 256) 0))) (or (and .cse6 .cse7) (and .cse2 .cse7) .cse4)) v_~y$r_buff1_thd1~0_42 0)) v_~y$r_buff1_thd1~0_41) (= v_~y~0_87 v_~y$mem_tmp~0_20) (= v_~y$w_buff0_used~0_115 (ite .cse0 v_~y$w_buff0_used~0_116 (ite .cse8 v_~y$w_buff0_used~0_116 (ite .cse9 0 v_~y$w_buff0_used~0_116)))) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= (ite .cse0 v_~y$mem_tmp~0_20 v_~__unbuffered_p0_EBX~0_12) v_~y~0_86) (= v_~y$w_buff1_used~0_100 (ite .cse0 v_~y$w_buff1_used~0_101 (ite (or .cse10 .cse1 .cse4) v_~y$w_buff1_used~0_101 0))) (= 0 v_~y$flush_delayed~0_27) (= v_~y$w_buff0~0_57 v_~y$w_buff0~0_56) (= v_~__unbuffered_p0_EBX~0_12 (ite .cse8 v_~y~0_87 (ite .cse9 v_~y$w_buff0~0_57 v_~y$w_buff1~0_48))) (= |v_P0Thread1of1ForFork2_#t~nondet3_1| v_~weak$$choice0~0_5))))) InVars {~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_116, ~y$w_buff1~0=v_~y$w_buff1~0_48, ~y$w_buff0~0=v_~y$w_buff0~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_42, P0Thread1of1ForFork2_#t~nondet4=|v_P0Thread1of1ForFork2_#t~nondet4_1|, ~y~0=v_~y~0_87, P0Thread1of1ForFork2_#t~nondet3=|v_P0Thread1of1ForFork2_#t~nondet3_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_101} OutVars{~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_115, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_5, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_56, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_27, ~y~0=v_~y~0_86, ~weak$$choice2~0=v_~weak$$choice2~0_28, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_100} AuxVars[] AssignedVars[~__unbuffered_p0_EBX~0, ~y$w_buff0_used~0, ~y$r_buff1_thd1~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd1~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, P0Thread1of1ForFork2_#t~nondet4, P0Thread1of1ForFork2_#t~nondet3, ~y$w_buff1_used~0][302], [292#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 102#L797true, 43#L820true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true, 214#(= ~a~0 1), 124#true, P1Thread1of1ForFork0InUse, 241#(= ~a~0 1), P2Thread1of1ForFork1InUse, 76#L4true, P0Thread1of1ForFork2InUse, 127#true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L773true]) [2022-12-06 16:25:07,222 INFO L382 tUnfolder$Statistics]: this new event has 75 ancestors and is cut-off event [2022-12-06 16:25:07,222 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:07,222 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:07,222 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:07,222 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:07,223 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][303], [75#L757true, 292#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L827true, 102#L797true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true, 214#(= ~a~0 1), 124#true, P1Thread1of1ForFork0InUse, 241#(= ~a~0 1), P2Thread1of1ForFork1InUse, 76#L4true, P0Thread1of1ForFork2InUse, 127#true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:07,223 INFO L382 tUnfolder$Statistics]: this new event has 75 ancestors and is cut-off event [2022-12-06 16:25:07,223 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:07,223 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:07,223 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:07,223 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:07,271 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][387], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 220#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 205#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 26#L778true, 84#L804true, 43#L820true, 153#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 173#true, 57#L3true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 250#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 294#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse]) [2022-12-06 16:25:07,271 INFO L382 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2022-12-06 16:25:07,271 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:07,271 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:07,271 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:07,272 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][388], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 220#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 26#L778true, 205#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 70#L827true, 102#L797true, 153#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 173#true, 57#L3true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 250#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 294#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse]) [2022-12-06 16:25:07,272 INFO L382 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2022-12-06 16:25:07,272 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:07,272 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:07,272 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:07,273 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][469], [220#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 8#L794true, 26#L778true, 70#L827true, 173#true, 150#true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 250#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 76#L4true, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 296#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 127#true]) [2022-12-06 16:25:07,273 INFO L382 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2022-12-06 16:25:07,273 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:07,273 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:07,273 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:07,276 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][513], [220#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 8#L794true, 26#L778true, 70#L827true, 150#true, 124#true, P1Thread1of1ForFork0InUse, 250#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), P2Thread1of1ForFork1InUse, 76#L4true, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 296#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 127#true, 188#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:07,276 INFO L382 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2022-12-06 16:25:07,276 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:07,276 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:07,276 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:07,365 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][462], [75#L757true, 292#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L827true, 84#L804true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true, 214#(= ~a~0 1), 124#true, P1Thread1of1ForFork0InUse, 250#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), P2Thread1of1ForFork1InUse, 76#L4true, P0Thread1of1ForFork2InUse, 127#true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:07,366 INFO L382 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2022-12-06 16:25:07,366 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:07,366 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:07,366 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:07,366 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([328] L757-->L773: Formula: (let ((.cse6 (= (mod v_~y$r_buff1_thd1~0_42 256) 0)) (.cse3 (= (mod v_~y$r_buff0_thd1~0_42 256) 0))) (let ((.cse5 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_101 256) 0) .cse3)) (.cse1 (and .cse6 .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_116 256) 0))) (let ((.cse2 (= (mod v_~y$w_buff1_used~0_100 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_28 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_115 256) 0)) (.cse8 (or .cse10 .cse1 .cse11)) (.cse9 (and (not .cse11) .cse5))) (and (= |v_P0Thread1of1ForFork2_#t~nondet4_1| v_~weak$$choice2~0_28) (= (ite .cse0 v_~y$r_buff0_thd1~0_42 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~y$r_buff0_thd1~0_42 (ite (and .cse5 (not .cse4)) 0 v_~y$r_buff0_thd1~0_42))) v_~y$r_buff0_thd1~0_41) (= (ite .cse0 v_~y$r_buff1_thd1~0_42 (ite (let ((.cse7 (= (mod v_~y$r_buff0_thd1~0_41 256) 0))) (or (and .cse6 .cse7) (and .cse2 .cse7) .cse4)) v_~y$r_buff1_thd1~0_42 0)) v_~y$r_buff1_thd1~0_41) (= v_~y~0_87 v_~y$mem_tmp~0_20) (= v_~y$w_buff0_used~0_115 (ite .cse0 v_~y$w_buff0_used~0_116 (ite .cse8 v_~y$w_buff0_used~0_116 (ite .cse9 0 v_~y$w_buff0_used~0_116)))) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= (ite .cse0 v_~y$mem_tmp~0_20 v_~__unbuffered_p0_EBX~0_12) v_~y~0_86) (= v_~y$w_buff1_used~0_100 (ite .cse0 v_~y$w_buff1_used~0_101 (ite (or .cse10 .cse1 .cse4) v_~y$w_buff1_used~0_101 0))) (= 0 v_~y$flush_delayed~0_27) (= v_~y$w_buff0~0_57 v_~y$w_buff0~0_56) (= v_~__unbuffered_p0_EBX~0_12 (ite .cse8 v_~y~0_87 (ite .cse9 v_~y$w_buff0~0_57 v_~y$w_buff1~0_48))) (= |v_P0Thread1of1ForFork2_#t~nondet3_1| v_~weak$$choice0~0_5))))) InVars {~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_116, ~y$w_buff1~0=v_~y$w_buff1~0_48, ~y$w_buff0~0=v_~y$w_buff0~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_42, P0Thread1of1ForFork2_#t~nondet4=|v_P0Thread1of1ForFork2_#t~nondet4_1|, ~y~0=v_~y~0_87, P0Thread1of1ForFork2_#t~nondet3=|v_P0Thread1of1ForFork2_#t~nondet3_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_101} OutVars{~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_115, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_5, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_56, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_27, ~y~0=v_~y~0_86, ~weak$$choice2~0=v_~weak$$choice2~0_28, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_100} AuxVars[] AssignedVars[~__unbuffered_p0_EBX~0, ~y$w_buff0_used~0, ~y$r_buff1_thd1~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd1~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, P0Thread1of1ForFork2_#t~nondet4, P0Thread1of1ForFork2_#t~nondet3, ~y$w_buff1_used~0][464], [292#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 84#L804true, 43#L820true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true, 214#(= ~a~0 1), 124#true, P1Thread1of1ForFork0InUse, 250#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), P2Thread1of1ForFork1InUse, 76#L4true, P0Thread1of1ForFork2InUse, 127#true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L773true]) [2022-12-06 16:25:07,366 INFO L382 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2022-12-06 16:25:07,366 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:07,366 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:07,366 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:07,378 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([328] L757-->L773: Formula: (let ((.cse6 (= (mod v_~y$r_buff1_thd1~0_42 256) 0)) (.cse3 (= (mod v_~y$r_buff0_thd1~0_42 256) 0))) (let ((.cse5 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_101 256) 0) .cse3)) (.cse1 (and .cse6 .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_116 256) 0))) (let ((.cse2 (= (mod v_~y$w_buff1_used~0_100 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_28 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_115 256) 0)) (.cse8 (or .cse10 .cse1 .cse11)) (.cse9 (and (not .cse11) .cse5))) (and (= |v_P0Thread1of1ForFork2_#t~nondet4_1| v_~weak$$choice2~0_28) (= (ite .cse0 v_~y$r_buff0_thd1~0_42 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~y$r_buff0_thd1~0_42 (ite (and .cse5 (not .cse4)) 0 v_~y$r_buff0_thd1~0_42))) v_~y$r_buff0_thd1~0_41) (= (ite .cse0 v_~y$r_buff1_thd1~0_42 (ite (let ((.cse7 (= (mod v_~y$r_buff0_thd1~0_41 256) 0))) (or (and .cse6 .cse7) (and .cse2 .cse7) .cse4)) v_~y$r_buff1_thd1~0_42 0)) v_~y$r_buff1_thd1~0_41) (= v_~y~0_87 v_~y$mem_tmp~0_20) (= v_~y$w_buff0_used~0_115 (ite .cse0 v_~y$w_buff0_used~0_116 (ite .cse8 v_~y$w_buff0_used~0_116 (ite .cse9 0 v_~y$w_buff0_used~0_116)))) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= (ite .cse0 v_~y$mem_tmp~0_20 v_~__unbuffered_p0_EBX~0_12) v_~y~0_86) (= v_~y$w_buff1_used~0_100 (ite .cse0 v_~y$w_buff1_used~0_101 (ite (or .cse10 .cse1 .cse4) v_~y$w_buff1_used~0_101 0))) (= 0 v_~y$flush_delayed~0_27) (= v_~y$w_buff0~0_57 v_~y$w_buff0~0_56) (= v_~__unbuffered_p0_EBX~0_12 (ite .cse8 v_~y~0_87 (ite .cse9 v_~y$w_buff0~0_57 v_~y$w_buff1~0_48))) (= |v_P0Thread1of1ForFork2_#t~nondet3_1| v_~weak$$choice0~0_5))))) InVars {~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_116, ~y$w_buff1~0=v_~y$w_buff1~0_48, ~y$w_buff0~0=v_~y$w_buff0~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_42, P0Thread1of1ForFork2_#t~nondet4=|v_P0Thread1of1ForFork2_#t~nondet4_1|, ~y~0=v_~y~0_87, P0Thread1of1ForFork2_#t~nondet3=|v_P0Thread1of1ForFork2_#t~nondet3_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_101} OutVars{~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_115, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_5, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_56, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_27, ~y~0=v_~y~0_86, ~weak$$choice2~0=v_~weak$$choice2~0_28, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_100} AuxVars[] AssignedVars[~__unbuffered_p0_EBX~0, ~y$w_buff0_used~0, ~y$r_buff1_thd1~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd1~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, P0Thread1of1ForFork2_#t~nondet4, P0Thread1of1ForFork2_#t~nondet3, ~y$w_buff1_used~0][302], [292#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 102#L797true, 43#L820true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true, 214#(= ~a~0 1), 124#true, P1Thread1of1ForFork0InUse, 241#(= ~a~0 1), P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 127#true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 82#L4-1true, 68#L773true]) [2022-12-06 16:25:07,378 INFO L382 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2022-12-06 16:25:07,378 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:07,378 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:07,378 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:07,380 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][334], [75#L757true, 292#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 84#L804true, 43#L820true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true, 214#(= ~a~0 1), 124#true, 241#(= ~a~0 1), P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 76#L4true, P0Thread1of1ForFork2InUse, 127#true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:07,380 INFO L382 tUnfolder$Statistics]: this new event has 75 ancestors and is not cut-off event [2022-12-06 16:25:07,380 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is not cut-off event [2022-12-06 16:25:07,380 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is not cut-off event [2022-12-06 16:25:07,380 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is not cut-off event [2022-12-06 16:25:07,380 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is not cut-off event [2022-12-06 16:25:07,381 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][334], [75#L757true, 292#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 84#L804true, 43#L820true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true, 214#(= ~a~0 1), 124#true, 241#(= ~a~0 1), P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 127#true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 82#L4-1true]) [2022-12-06 16:25:07,381 INFO L382 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2022-12-06 16:25:07,381 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:07,381 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:07,381 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:07,384 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([328] L757-->L773: Formula: (let ((.cse6 (= (mod v_~y$r_buff1_thd1~0_42 256) 0)) (.cse3 (= (mod v_~y$r_buff0_thd1~0_42 256) 0))) (let ((.cse5 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_101 256) 0) .cse3)) (.cse1 (and .cse6 .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_116 256) 0))) (let ((.cse2 (= (mod v_~y$w_buff1_used~0_100 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_28 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_115 256) 0)) (.cse8 (or .cse10 .cse1 .cse11)) (.cse9 (and (not .cse11) .cse5))) (and (= |v_P0Thread1of1ForFork2_#t~nondet4_1| v_~weak$$choice2~0_28) (= (ite .cse0 v_~y$r_buff0_thd1~0_42 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~y$r_buff0_thd1~0_42 (ite (and .cse5 (not .cse4)) 0 v_~y$r_buff0_thd1~0_42))) v_~y$r_buff0_thd1~0_41) (= (ite .cse0 v_~y$r_buff1_thd1~0_42 (ite (let ((.cse7 (= (mod v_~y$r_buff0_thd1~0_41 256) 0))) (or (and .cse6 .cse7) (and .cse2 .cse7) .cse4)) v_~y$r_buff1_thd1~0_42 0)) v_~y$r_buff1_thd1~0_41) (= v_~y~0_87 v_~y$mem_tmp~0_20) (= v_~y$w_buff0_used~0_115 (ite .cse0 v_~y$w_buff0_used~0_116 (ite .cse8 v_~y$w_buff0_used~0_116 (ite .cse9 0 v_~y$w_buff0_used~0_116)))) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= (ite .cse0 v_~y$mem_tmp~0_20 v_~__unbuffered_p0_EBX~0_12) v_~y~0_86) (= v_~y$w_buff1_used~0_100 (ite .cse0 v_~y$w_buff1_used~0_101 (ite (or .cse10 .cse1 .cse4) v_~y$w_buff1_used~0_101 0))) (= 0 v_~y$flush_delayed~0_27) (= v_~y$w_buff0~0_57 v_~y$w_buff0~0_56) (= v_~__unbuffered_p0_EBX~0_12 (ite .cse8 v_~y~0_87 (ite .cse9 v_~y$w_buff0~0_57 v_~y$w_buff1~0_48))) (= |v_P0Thread1of1ForFork2_#t~nondet3_1| v_~weak$$choice0~0_5))))) InVars {~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_116, ~y$w_buff1~0=v_~y$w_buff1~0_48, ~y$w_buff0~0=v_~y$w_buff0~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_42, P0Thread1of1ForFork2_#t~nondet4=|v_P0Thread1of1ForFork2_#t~nondet4_1|, ~y~0=v_~y~0_87, P0Thread1of1ForFork2_#t~nondet3=|v_P0Thread1of1ForFork2_#t~nondet3_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_101} OutVars{~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_115, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_5, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_56, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_27, ~y~0=v_~y~0_86, ~weak$$choice2~0=v_~weak$$choice2~0_28, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_100} AuxVars[] AssignedVars[~__unbuffered_p0_EBX~0, ~y$w_buff0_used~0, ~y$r_buff1_thd1~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd1~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, P0Thread1of1ForFork2_#t~nondet4, P0Thread1of1ForFork2_#t~nondet3, ~y$w_buff1_used~0][425], [205#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 102#L797true, 186#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 150#true, 57#L3true, 214#(= ~a~0 1), 124#true, 74#L830true, P1Thread1of1ForFork0InUse, 241#(= ~a~0 1), P2Thread1of1ForFork1InUse, 294#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 127#true, 68#L773true]) [2022-12-06 16:25:07,384 INFO L382 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2022-12-06 16:25:07,384 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:07,384 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:07,384 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:07,385 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][429], [75#L757true, 205#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 84#L804true, 186#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 150#true, 57#L3true, 214#(= ~a~0 1), 124#true, 74#L830true, 241#(= ~a~0 1), P1Thread1of1ForFork0InUse, 294#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 127#true]) [2022-12-06 16:25:07,385 INFO L382 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2022-12-06 16:25:07,385 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:07,385 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:07,385 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:07,427 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][353], [75#L757true, 130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 220#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 248#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 292#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 84#L804true, 43#L820true, 153#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 82#L4-1true]) [2022-12-06 16:25:07,427 INFO L382 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2022-12-06 16:25:07,427 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:07,427 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:07,427 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:07,432 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([328] L757-->L773: Formula: (let ((.cse6 (= (mod v_~y$r_buff1_thd1~0_42 256) 0)) (.cse3 (= (mod v_~y$r_buff0_thd1~0_42 256) 0))) (let ((.cse5 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_101 256) 0) .cse3)) (.cse1 (and .cse6 .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_116 256) 0))) (let ((.cse2 (= (mod v_~y$w_buff1_used~0_100 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_28 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_115 256) 0)) (.cse8 (or .cse10 .cse1 .cse11)) (.cse9 (and (not .cse11) .cse5))) (and (= |v_P0Thread1of1ForFork2_#t~nondet4_1| v_~weak$$choice2~0_28) (= (ite .cse0 v_~y$r_buff0_thd1~0_42 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~y$r_buff0_thd1~0_42 (ite (and .cse5 (not .cse4)) 0 v_~y$r_buff0_thd1~0_42))) v_~y$r_buff0_thd1~0_41) (= (ite .cse0 v_~y$r_buff1_thd1~0_42 (ite (let ((.cse7 (= (mod v_~y$r_buff0_thd1~0_41 256) 0))) (or (and .cse6 .cse7) (and .cse2 .cse7) .cse4)) v_~y$r_buff1_thd1~0_42 0)) v_~y$r_buff1_thd1~0_41) (= v_~y~0_87 v_~y$mem_tmp~0_20) (= v_~y$w_buff0_used~0_115 (ite .cse0 v_~y$w_buff0_used~0_116 (ite .cse8 v_~y$w_buff0_used~0_116 (ite .cse9 0 v_~y$w_buff0_used~0_116)))) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= (ite .cse0 v_~y$mem_tmp~0_20 v_~__unbuffered_p0_EBX~0_12) v_~y~0_86) (= v_~y$w_buff1_used~0_100 (ite .cse0 v_~y$w_buff1_used~0_101 (ite (or .cse10 .cse1 .cse4) v_~y$w_buff1_used~0_101 0))) (= 0 v_~y$flush_delayed~0_27) (= v_~y$w_buff0~0_57 v_~y$w_buff0~0_56) (= v_~__unbuffered_p0_EBX~0_12 (ite .cse8 v_~y~0_87 (ite .cse9 v_~y$w_buff0~0_57 v_~y$w_buff1~0_48))) (= |v_P0Thread1of1ForFork2_#t~nondet3_1| v_~weak$$choice0~0_5))))) InVars {~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_116, ~y$w_buff1~0=v_~y$w_buff1~0_48, ~y$w_buff0~0=v_~y$w_buff0~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_42, P0Thread1of1ForFork2_#t~nondet4=|v_P0Thread1of1ForFork2_#t~nondet4_1|, ~y~0=v_~y~0_87, P0Thread1of1ForFork2_#t~nondet3=|v_P0Thread1of1ForFork2_#t~nondet3_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_101} OutVars{~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_115, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_5, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_56, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_27, ~y~0=v_~y~0_86, ~weak$$choice2~0=v_~weak$$choice2~0_28, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_100} AuxVars[] AssignedVars[~__unbuffered_p0_EBX~0, ~y$w_buff0_used~0, ~y$r_buff1_thd1~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd1~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, P0Thread1of1ForFork2_#t~nondet4, P0Thread1of1ForFork2_#t~nondet3, ~y$w_buff1_used~0][427], [205#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 102#L797true, 186#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 150#true, 57#L3true, 214#(= ~a~0 1), 124#true, 74#L830true, P1Thread1of1ForFork0InUse, 241#(= ~a~0 1), P2Thread1of1ForFork1InUse, 294#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 127#true, 68#L773true]) [2022-12-06 16:25:07,433 INFO L382 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2022-12-06 16:25:07,433 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:07,433 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:07,433 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:07,433 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][430], [75#L757true, 130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 220#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 248#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 205#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 84#L804true, 186#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 153#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 57#L3true, 124#true, 74#L830true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 294#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse]) [2022-12-06 16:25:07,433 INFO L382 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2022-12-06 16:25:07,433 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:07,433 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:07,433 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:07,438 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([328] L757-->L773: Formula: (let ((.cse6 (= (mod v_~y$r_buff1_thd1~0_42 256) 0)) (.cse3 (= (mod v_~y$r_buff0_thd1~0_42 256) 0))) (let ((.cse5 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_101 256) 0) .cse3)) (.cse1 (and .cse6 .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_116 256) 0))) (let ((.cse2 (= (mod v_~y$w_buff1_used~0_100 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_28 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_115 256) 0)) (.cse8 (or .cse10 .cse1 .cse11)) (.cse9 (and (not .cse11) .cse5))) (and (= |v_P0Thread1of1ForFork2_#t~nondet4_1| v_~weak$$choice2~0_28) (= (ite .cse0 v_~y$r_buff0_thd1~0_42 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~y$r_buff0_thd1~0_42 (ite (and .cse5 (not .cse4)) 0 v_~y$r_buff0_thd1~0_42))) v_~y$r_buff0_thd1~0_41) (= (ite .cse0 v_~y$r_buff1_thd1~0_42 (ite (let ((.cse7 (= (mod v_~y$r_buff0_thd1~0_41 256) 0))) (or (and .cse6 .cse7) (and .cse2 .cse7) .cse4)) v_~y$r_buff1_thd1~0_42 0)) v_~y$r_buff1_thd1~0_41) (= v_~y~0_87 v_~y$mem_tmp~0_20) (= v_~y$w_buff0_used~0_115 (ite .cse0 v_~y$w_buff0_used~0_116 (ite .cse8 v_~y$w_buff0_used~0_116 (ite .cse9 0 v_~y$w_buff0_used~0_116)))) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= (ite .cse0 v_~y$mem_tmp~0_20 v_~__unbuffered_p0_EBX~0_12) v_~y~0_86) (= v_~y$w_buff1_used~0_100 (ite .cse0 v_~y$w_buff1_used~0_101 (ite (or .cse10 .cse1 .cse4) v_~y$w_buff1_used~0_101 0))) (= 0 v_~y$flush_delayed~0_27) (= v_~y$w_buff0~0_57 v_~y$w_buff0~0_56) (= v_~__unbuffered_p0_EBX~0_12 (ite .cse8 v_~y~0_87 (ite .cse9 v_~y$w_buff0~0_57 v_~y$w_buff1~0_48))) (= |v_P0Thread1of1ForFork2_#t~nondet3_1| v_~weak$$choice0~0_5))))) InVars {~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_116, ~y$w_buff1~0=v_~y$w_buff1~0_48, ~y$w_buff0~0=v_~y$w_buff0~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_42, P0Thread1of1ForFork2_#t~nondet4=|v_P0Thread1of1ForFork2_#t~nondet4_1|, ~y~0=v_~y~0_87, P0Thread1of1ForFork2_#t~nondet3=|v_P0Thread1of1ForFork2_#t~nondet3_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_101} OutVars{~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_115, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_5, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_56, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_27, ~y~0=v_~y~0_86, ~weak$$choice2~0=v_~weak$$choice2~0_28, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_100} AuxVars[] AssignedVars[~__unbuffered_p0_EBX~0, ~y$w_buff0_used~0, ~y$r_buff1_thd1~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd1~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, P0Thread1of1ForFork2_#t~nondet4, P0Thread1of1ForFork2_#t~nondet3, ~y$w_buff1_used~0][350], [292#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 102#L797true, 43#L820true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true, 214#(= ~a~0 1), 124#true, P1Thread1of1ForFork0InUse, 241#(= ~a~0 1), P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 82#L4-1true, 127#true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L773true]) [2022-12-06 16:25:07,438 INFO L382 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2022-12-06 16:25:07,438 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:07,438 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:07,438 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:07,438 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:07,439 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][353], [75#L757true, 130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 220#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 248#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 292#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 84#L804true, 43#L820true, 153#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 82#L4-1true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:07,439 INFO L382 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2022-12-06 16:25:07,439 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:07,439 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:07,439 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:07,439 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:07,439 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][355], [75#L757true, 130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 220#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 248#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 292#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L827true, 102#L797true, 153#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 82#L4-1true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:07,439 INFO L382 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2022-12-06 16:25:07,439 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:07,439 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:07,440 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:07,440 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][334], [75#L757true, 292#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 84#L804true, 43#L820true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true, 214#(= ~a~0 1), 124#true, 241#(= ~a~0 1), P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 127#true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 82#L4-1true]) [2022-12-06 16:25:07,440 INFO L382 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2022-12-06 16:25:07,440 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:07,440 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:07,440 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:07,441 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:07,441 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([328] L757-->L773: Formula: (let ((.cse6 (= (mod v_~y$r_buff1_thd1~0_42 256) 0)) (.cse3 (= (mod v_~y$r_buff0_thd1~0_42 256) 0))) (let ((.cse5 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_101 256) 0) .cse3)) (.cse1 (and .cse6 .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_116 256) 0))) (let ((.cse2 (= (mod v_~y$w_buff1_used~0_100 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_28 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_115 256) 0)) (.cse8 (or .cse10 .cse1 .cse11)) (.cse9 (and (not .cse11) .cse5))) (and (= |v_P0Thread1of1ForFork2_#t~nondet4_1| v_~weak$$choice2~0_28) (= (ite .cse0 v_~y$r_buff0_thd1~0_42 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~y$r_buff0_thd1~0_42 (ite (and .cse5 (not .cse4)) 0 v_~y$r_buff0_thd1~0_42))) v_~y$r_buff0_thd1~0_41) (= (ite .cse0 v_~y$r_buff1_thd1~0_42 (ite (let ((.cse7 (= (mod v_~y$r_buff0_thd1~0_41 256) 0))) (or (and .cse6 .cse7) (and .cse2 .cse7) .cse4)) v_~y$r_buff1_thd1~0_42 0)) v_~y$r_buff1_thd1~0_41) (= v_~y~0_87 v_~y$mem_tmp~0_20) (= v_~y$w_buff0_used~0_115 (ite .cse0 v_~y$w_buff0_used~0_116 (ite .cse8 v_~y$w_buff0_used~0_116 (ite .cse9 0 v_~y$w_buff0_used~0_116)))) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= (ite .cse0 v_~y$mem_tmp~0_20 v_~__unbuffered_p0_EBX~0_12) v_~y~0_86) (= v_~y$w_buff1_used~0_100 (ite .cse0 v_~y$w_buff1_used~0_101 (ite (or .cse10 .cse1 .cse4) v_~y$w_buff1_used~0_101 0))) (= 0 v_~y$flush_delayed~0_27) (= v_~y$w_buff0~0_57 v_~y$w_buff0~0_56) (= v_~__unbuffered_p0_EBX~0_12 (ite .cse8 v_~y~0_87 (ite .cse9 v_~y$w_buff0~0_57 v_~y$w_buff1~0_48))) (= |v_P0Thread1of1ForFork2_#t~nondet3_1| v_~weak$$choice0~0_5))))) InVars {~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_116, ~y$w_buff1~0=v_~y$w_buff1~0_48, ~y$w_buff0~0=v_~y$w_buff0~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_42, P0Thread1of1ForFork2_#t~nondet4=|v_P0Thread1of1ForFork2_#t~nondet4_1|, ~y~0=v_~y~0_87, P0Thread1of1ForFork2_#t~nondet3=|v_P0Thread1of1ForFork2_#t~nondet3_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_101} OutVars{~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_115, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_5, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_56, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_27, ~y~0=v_~y~0_86, ~weak$$choice2~0=v_~weak$$choice2~0_28, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_100} AuxVars[] AssignedVars[~__unbuffered_p0_EBX~0, ~y$w_buff0_used~0, ~y$r_buff1_thd1~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd1~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, P0Thread1of1ForFork2_#t~nondet4, P0Thread1of1ForFork2_#t~nondet3, ~y$w_buff1_used~0][302], [292#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 102#L797true, 43#L820true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true, 214#(= ~a~0 1), 124#true, P1Thread1of1ForFork0InUse, 241#(= ~a~0 1), P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 82#L4-1true, 127#true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L773true]) [2022-12-06 16:25:07,441 INFO L382 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2022-12-06 16:25:07,441 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:07,441 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:07,441 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:07,441 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:07,441 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][303], [75#L757true, 292#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L827true, 102#L797true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true, 214#(= ~a~0 1), 124#true, P1Thread1of1ForFork0InUse, 241#(= ~a~0 1), P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 127#true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 82#L4-1true]) [2022-12-06 16:25:07,442 INFO L382 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2022-12-06 16:25:07,442 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:07,442 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:07,442 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:07,442 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:07,476 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][506], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 220#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 26#L778true, 84#L804true, 43#L820true, 153#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 173#true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 250#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 76#L4true, P0Thread1of1ForFork2InUse, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 296#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:07,476 INFO L382 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2022-12-06 16:25:07,476 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:07,476 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:07,476 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:07,477 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][502], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 220#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 26#L778true, 70#L827true, 102#L797true, 153#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 173#true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 250#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 76#L4true, P0Thread1of1ForFork2InUse, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 296#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:07,477 INFO L382 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2022-12-06 16:25:07,477 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:07,477 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:07,477 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:07,484 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][531], [220#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 8#L794true, 26#L778true, 70#L827true, 150#true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 250#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 296#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 82#L4-1true, 127#true, 178#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)))]) [2022-12-06 16:25:07,484 INFO L382 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2022-12-06 16:25:07,484 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:07,484 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:07,484 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:07,485 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][580], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 220#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 26#L778true, 84#L804true, 43#L820true, 153#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 250#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 76#L4true, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 296#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 188#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:07,485 INFO L382 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2022-12-06 16:25:07,485 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:07,485 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:07,485 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:07,485 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][581], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 220#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 26#L778true, 70#L827true, 102#L797true, 153#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 250#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 76#L4true, P0Thread1of1ForFork2InUse, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 296#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 188#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:07,485 INFO L382 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2022-12-06 16:25:07,485 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:07,485 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:07,486 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:07,486 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][513], [220#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 8#L794true, 26#L778true, 70#L827true, 150#true, 124#true, P1Thread1of1ForFork0InUse, 250#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), P2Thread1of1ForFork1InUse, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 296#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 127#true, 82#L4-1true, 188#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:07,486 INFO L382 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2022-12-06 16:25:07,486 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:07,486 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:07,487 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:07,536 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][452], [75#L757true, 220#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 292#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L827true, 84#L804true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true, 124#true, P1Thread1of1ForFork0InUse, 250#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 127#true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 82#L4-1true]) [2022-12-06 16:25:07,536 INFO L382 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2022-12-06 16:25:07,536 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:07,536 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:07,536 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:07,537 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([328] L757-->L773: Formula: (let ((.cse6 (= (mod v_~y$r_buff1_thd1~0_42 256) 0)) (.cse3 (= (mod v_~y$r_buff0_thd1~0_42 256) 0))) (let ((.cse5 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_101 256) 0) .cse3)) (.cse1 (and .cse6 .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_116 256) 0))) (let ((.cse2 (= (mod v_~y$w_buff1_used~0_100 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_28 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_115 256) 0)) (.cse8 (or .cse10 .cse1 .cse11)) (.cse9 (and (not .cse11) .cse5))) (and (= |v_P0Thread1of1ForFork2_#t~nondet4_1| v_~weak$$choice2~0_28) (= (ite .cse0 v_~y$r_buff0_thd1~0_42 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~y$r_buff0_thd1~0_42 (ite (and .cse5 (not .cse4)) 0 v_~y$r_buff0_thd1~0_42))) v_~y$r_buff0_thd1~0_41) (= (ite .cse0 v_~y$r_buff1_thd1~0_42 (ite (let ((.cse7 (= (mod v_~y$r_buff0_thd1~0_41 256) 0))) (or (and .cse6 .cse7) (and .cse2 .cse7) .cse4)) v_~y$r_buff1_thd1~0_42 0)) v_~y$r_buff1_thd1~0_41) (= v_~y~0_87 v_~y$mem_tmp~0_20) (= v_~y$w_buff0_used~0_115 (ite .cse0 v_~y$w_buff0_used~0_116 (ite .cse8 v_~y$w_buff0_used~0_116 (ite .cse9 0 v_~y$w_buff0_used~0_116)))) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= (ite .cse0 v_~y$mem_tmp~0_20 v_~__unbuffered_p0_EBX~0_12) v_~y~0_86) (= v_~y$w_buff1_used~0_100 (ite .cse0 v_~y$w_buff1_used~0_101 (ite (or .cse10 .cse1 .cse4) v_~y$w_buff1_used~0_101 0))) (= 0 v_~y$flush_delayed~0_27) (= v_~y$w_buff0~0_57 v_~y$w_buff0~0_56) (= v_~__unbuffered_p0_EBX~0_12 (ite .cse8 v_~y~0_87 (ite .cse9 v_~y$w_buff0~0_57 v_~y$w_buff1~0_48))) (= |v_P0Thread1of1ForFork2_#t~nondet3_1| v_~weak$$choice0~0_5))))) InVars {~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_116, ~y$w_buff1~0=v_~y$w_buff1~0_48, ~y$w_buff0~0=v_~y$w_buff0~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_42, P0Thread1of1ForFork2_#t~nondet4=|v_P0Thread1of1ForFork2_#t~nondet4_1|, ~y~0=v_~y~0_87, P0Thread1of1ForFork2_#t~nondet3=|v_P0Thread1of1ForFork2_#t~nondet3_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_101} OutVars{~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_115, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_5, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_56, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_27, ~y~0=v_~y~0_86, ~weak$$choice2~0=v_~weak$$choice2~0_28, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_100} AuxVars[] AssignedVars[~__unbuffered_p0_EBX~0, ~y$w_buff0_used~0, ~y$r_buff1_thd1~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd1~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, P0Thread1of1ForFork2_#t~nondet4, P0Thread1of1ForFork2_#t~nondet3, ~y$w_buff1_used~0][455], [292#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 84#L804true, 43#L820true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true, 214#(= ~a~0 1), 124#true, P1Thread1of1ForFork0InUse, 250#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 127#true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 82#L4-1true, 68#L773true]) [2022-12-06 16:25:07,537 INFO L382 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2022-12-06 16:25:07,537 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:07,537 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:07,537 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:07,569 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][462], [75#L757true, 292#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L827true, 84#L804true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true, 214#(= ~a~0 1), 124#true, P1Thread1of1ForFork0InUse, 250#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 127#true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 82#L4-1true]) [2022-12-06 16:25:07,569 INFO L382 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2022-12-06 16:25:07,569 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:07,569 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:07,570 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:07,570 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([328] L757-->L773: Formula: (let ((.cse6 (= (mod v_~y$r_buff1_thd1~0_42 256) 0)) (.cse3 (= (mod v_~y$r_buff0_thd1~0_42 256) 0))) (let ((.cse5 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_101 256) 0) .cse3)) (.cse1 (and .cse6 .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_116 256) 0))) (let ((.cse2 (= (mod v_~y$w_buff1_used~0_100 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_28 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_115 256) 0)) (.cse8 (or .cse10 .cse1 .cse11)) (.cse9 (and (not .cse11) .cse5))) (and (= |v_P0Thread1of1ForFork2_#t~nondet4_1| v_~weak$$choice2~0_28) (= (ite .cse0 v_~y$r_buff0_thd1~0_42 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~y$r_buff0_thd1~0_42 (ite (and .cse5 (not .cse4)) 0 v_~y$r_buff0_thd1~0_42))) v_~y$r_buff0_thd1~0_41) (= (ite .cse0 v_~y$r_buff1_thd1~0_42 (ite (let ((.cse7 (= (mod v_~y$r_buff0_thd1~0_41 256) 0))) (or (and .cse6 .cse7) (and .cse2 .cse7) .cse4)) v_~y$r_buff1_thd1~0_42 0)) v_~y$r_buff1_thd1~0_41) (= v_~y~0_87 v_~y$mem_tmp~0_20) (= v_~y$w_buff0_used~0_115 (ite .cse0 v_~y$w_buff0_used~0_116 (ite .cse8 v_~y$w_buff0_used~0_116 (ite .cse9 0 v_~y$w_buff0_used~0_116)))) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= (ite .cse0 v_~y$mem_tmp~0_20 v_~__unbuffered_p0_EBX~0_12) v_~y~0_86) (= v_~y$w_buff1_used~0_100 (ite .cse0 v_~y$w_buff1_used~0_101 (ite (or .cse10 .cse1 .cse4) v_~y$w_buff1_used~0_101 0))) (= 0 v_~y$flush_delayed~0_27) (= v_~y$w_buff0~0_57 v_~y$w_buff0~0_56) (= v_~__unbuffered_p0_EBX~0_12 (ite .cse8 v_~y~0_87 (ite .cse9 v_~y$w_buff0~0_57 v_~y$w_buff1~0_48))) (= |v_P0Thread1of1ForFork2_#t~nondet3_1| v_~weak$$choice0~0_5))))) InVars {~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_116, ~y$w_buff1~0=v_~y$w_buff1~0_48, ~y$w_buff0~0=v_~y$w_buff0~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_42, P0Thread1of1ForFork2_#t~nondet4=|v_P0Thread1of1ForFork2_#t~nondet4_1|, ~y~0=v_~y~0_87, P0Thread1of1ForFork2_#t~nondet3=|v_P0Thread1of1ForFork2_#t~nondet3_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_101} OutVars{~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_115, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_5, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_56, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_27, ~y~0=v_~y~0_86, ~weak$$choice2~0=v_~weak$$choice2~0_28, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_100} AuxVars[] AssignedVars[~__unbuffered_p0_EBX~0, ~y$w_buff0_used~0, ~y$r_buff1_thd1~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd1~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, P0Thread1of1ForFork2_#t~nondet4, P0Thread1of1ForFork2_#t~nondet3, ~y$w_buff1_used~0][464], [292#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 84#L804true, 43#L820true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true, 214#(= ~a~0 1), 124#true, P1Thread1of1ForFork0InUse, 250#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 82#L4-1true, 127#true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L773true]) [2022-12-06 16:25:07,570 INFO L382 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2022-12-06 16:25:07,570 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:07,570 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:07,570 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:07,571 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][598], [75#L757true, 70#L827true, 10#L807true, 150#true, 214#(= ~a~0 1), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 250#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 76#L4true, P0Thread1of1ForFork2InUse, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 296#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 127#true, 188#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:07,571 INFO L382 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2022-12-06 16:25:07,571 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:07,571 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:07,571 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:07,572 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([328] L757-->L773: Formula: (let ((.cse6 (= (mod v_~y$r_buff1_thd1~0_42 256) 0)) (.cse3 (= (mod v_~y$r_buff0_thd1~0_42 256) 0))) (let ((.cse5 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_101 256) 0) .cse3)) (.cse1 (and .cse6 .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_116 256) 0))) (let ((.cse2 (= (mod v_~y$w_buff1_used~0_100 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_28 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_115 256) 0)) (.cse8 (or .cse10 .cse1 .cse11)) (.cse9 (and (not .cse11) .cse5))) (and (= |v_P0Thread1of1ForFork2_#t~nondet4_1| v_~weak$$choice2~0_28) (= (ite .cse0 v_~y$r_buff0_thd1~0_42 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~y$r_buff0_thd1~0_42 (ite (and .cse5 (not .cse4)) 0 v_~y$r_buff0_thd1~0_42))) v_~y$r_buff0_thd1~0_41) (= (ite .cse0 v_~y$r_buff1_thd1~0_42 (ite (let ((.cse7 (= (mod v_~y$r_buff0_thd1~0_41 256) 0))) (or (and .cse6 .cse7) (and .cse2 .cse7) .cse4)) v_~y$r_buff1_thd1~0_42 0)) v_~y$r_buff1_thd1~0_41) (= v_~y~0_87 v_~y$mem_tmp~0_20) (= v_~y$w_buff0_used~0_115 (ite .cse0 v_~y$w_buff0_used~0_116 (ite .cse8 v_~y$w_buff0_used~0_116 (ite .cse9 0 v_~y$w_buff0_used~0_116)))) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= (ite .cse0 v_~y$mem_tmp~0_20 v_~__unbuffered_p0_EBX~0_12) v_~y~0_86) (= v_~y$w_buff1_used~0_100 (ite .cse0 v_~y$w_buff1_used~0_101 (ite (or .cse10 .cse1 .cse4) v_~y$w_buff1_used~0_101 0))) (= 0 v_~y$flush_delayed~0_27) (= v_~y$w_buff0~0_57 v_~y$w_buff0~0_56) (= v_~__unbuffered_p0_EBX~0_12 (ite .cse8 v_~y~0_87 (ite .cse9 v_~y$w_buff0~0_57 v_~y$w_buff1~0_48))) (= |v_P0Thread1of1ForFork2_#t~nondet3_1| v_~weak$$choice0~0_5))))) InVars {~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_116, ~y$w_buff1~0=v_~y$w_buff1~0_48, ~y$w_buff0~0=v_~y$w_buff0~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_42, P0Thread1of1ForFork2_#t~nondet4=|v_P0Thread1of1ForFork2_#t~nondet4_1|, ~y~0=v_~y~0_87, P0Thread1of1ForFork2_#t~nondet3=|v_P0Thread1of1ForFork2_#t~nondet3_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_101} OutVars{~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_115, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_5, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_56, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_27, ~y~0=v_~y~0_86, ~weak$$choice2~0=v_~weak$$choice2~0_28, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_100} AuxVars[] AssignedVars[~__unbuffered_p0_EBX~0, ~y$w_buff0_used~0, ~y$r_buff1_thd1~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd1~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, P0Thread1of1ForFork2_#t~nondet4, P0Thread1of1ForFork2_#t~nondet3, ~y$w_buff1_used~0][599], [43#L820true, 150#true, 10#L807true, 214#(= ~a~0 1), 124#true, P1Thread1of1ForFork0InUse, 250#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), P2Thread1of1ForFork1InUse, 76#L4true, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 296#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 127#true, 68#L773true, 188#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:07,572 INFO L382 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2022-12-06 16:25:07,572 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:07,572 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:07,572 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:07,589 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([328] L757-->L773: Formula: (let ((.cse6 (= (mod v_~y$r_buff1_thd1~0_42 256) 0)) (.cse3 (= (mod v_~y$r_buff0_thd1~0_42 256) 0))) (let ((.cse5 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_101 256) 0) .cse3)) (.cse1 (and .cse6 .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_116 256) 0))) (let ((.cse2 (= (mod v_~y$w_buff1_used~0_100 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_28 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_115 256) 0)) (.cse8 (or .cse10 .cse1 .cse11)) (.cse9 (and (not .cse11) .cse5))) (and (= |v_P0Thread1of1ForFork2_#t~nondet4_1| v_~weak$$choice2~0_28) (= (ite .cse0 v_~y$r_buff0_thd1~0_42 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~y$r_buff0_thd1~0_42 (ite (and .cse5 (not .cse4)) 0 v_~y$r_buff0_thd1~0_42))) v_~y$r_buff0_thd1~0_41) (= (ite .cse0 v_~y$r_buff1_thd1~0_42 (ite (let ((.cse7 (= (mod v_~y$r_buff0_thd1~0_41 256) 0))) (or (and .cse6 .cse7) (and .cse2 .cse7) .cse4)) v_~y$r_buff1_thd1~0_42 0)) v_~y$r_buff1_thd1~0_41) (= v_~y~0_87 v_~y$mem_tmp~0_20) (= v_~y$w_buff0_used~0_115 (ite .cse0 v_~y$w_buff0_used~0_116 (ite .cse8 v_~y$w_buff0_used~0_116 (ite .cse9 0 v_~y$w_buff0_used~0_116)))) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= (ite .cse0 v_~y$mem_tmp~0_20 v_~__unbuffered_p0_EBX~0_12) v_~y~0_86) (= v_~y$w_buff1_used~0_100 (ite .cse0 v_~y$w_buff1_used~0_101 (ite (or .cse10 .cse1 .cse4) v_~y$w_buff1_used~0_101 0))) (= 0 v_~y$flush_delayed~0_27) (= v_~y$w_buff0~0_57 v_~y$w_buff0~0_56) (= v_~__unbuffered_p0_EBX~0_12 (ite .cse8 v_~y~0_87 (ite .cse9 v_~y$w_buff0~0_57 v_~y$w_buff1~0_48))) (= |v_P0Thread1of1ForFork2_#t~nondet3_1| v_~weak$$choice0~0_5))))) InVars {~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_116, ~y$w_buff1~0=v_~y$w_buff1~0_48, ~y$w_buff0~0=v_~y$w_buff0~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_42, P0Thread1of1ForFork2_#t~nondet4=|v_P0Thread1of1ForFork2_#t~nondet4_1|, ~y~0=v_~y~0_87, P0Thread1of1ForFork2_#t~nondet3=|v_P0Thread1of1ForFork2_#t~nondet3_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_101} OutVars{~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_115, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_5, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_56, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_27, ~y~0=v_~y~0_86, ~weak$$choice2~0=v_~weak$$choice2~0_28, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_100} AuxVars[] AssignedVars[~__unbuffered_p0_EBX~0, ~y$w_buff0_used~0, ~y$r_buff1_thd1~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd1~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, P0Thread1of1ForFork2_#t~nondet4, P0Thread1of1ForFork2_#t~nondet3, ~y$w_buff1_used~0][517], [102#L797true, 150#true, 214#(= ~a~0 1), 124#true, 74#L830true, P1Thread1of1ForFork0InUse, 241#(= ~a~0 1), P2Thread1of1ForFork1InUse, 76#L4true, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 296#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 127#true, 68#L773true, 188#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:07,590 INFO L382 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2022-12-06 16:25:07,590 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:07,590 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:07,590 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:07,625 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][355], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 75#L757true, 220#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 248#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 292#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L827true, 102#L797true, 153#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 82#L4-1true]) [2022-12-06 16:25:07,625 INFO L382 tUnfolder$Statistics]: this new event has 76 ancestors and is not cut-off event [2022-12-06 16:25:07,625 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is not cut-off event [2022-12-06 16:25:07,625 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is not cut-off event [2022-12-06 16:25:07,626 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is not cut-off event [2022-12-06 16:25:07,626 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is not cut-off event [2022-12-06 16:25:07,626 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([328] L757-->L773: Formula: (let ((.cse6 (= (mod v_~y$r_buff1_thd1~0_42 256) 0)) (.cse3 (= (mod v_~y$r_buff0_thd1~0_42 256) 0))) (let ((.cse5 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_101 256) 0) .cse3)) (.cse1 (and .cse6 .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_116 256) 0))) (let ((.cse2 (= (mod v_~y$w_buff1_used~0_100 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_28 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_115 256) 0)) (.cse8 (or .cse10 .cse1 .cse11)) (.cse9 (and (not .cse11) .cse5))) (and (= |v_P0Thread1of1ForFork2_#t~nondet4_1| v_~weak$$choice2~0_28) (= (ite .cse0 v_~y$r_buff0_thd1~0_42 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~y$r_buff0_thd1~0_42 (ite (and .cse5 (not .cse4)) 0 v_~y$r_buff0_thd1~0_42))) v_~y$r_buff0_thd1~0_41) (= (ite .cse0 v_~y$r_buff1_thd1~0_42 (ite (let ((.cse7 (= (mod v_~y$r_buff0_thd1~0_41 256) 0))) (or (and .cse6 .cse7) (and .cse2 .cse7) .cse4)) v_~y$r_buff1_thd1~0_42 0)) v_~y$r_buff1_thd1~0_41) (= v_~y~0_87 v_~y$mem_tmp~0_20) (= v_~y$w_buff0_used~0_115 (ite .cse0 v_~y$w_buff0_used~0_116 (ite .cse8 v_~y$w_buff0_used~0_116 (ite .cse9 0 v_~y$w_buff0_used~0_116)))) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= (ite .cse0 v_~y$mem_tmp~0_20 v_~__unbuffered_p0_EBX~0_12) v_~y~0_86) (= v_~y$w_buff1_used~0_100 (ite .cse0 v_~y$w_buff1_used~0_101 (ite (or .cse10 .cse1 .cse4) v_~y$w_buff1_used~0_101 0))) (= 0 v_~y$flush_delayed~0_27) (= v_~y$w_buff0~0_57 v_~y$w_buff0~0_56) (= v_~__unbuffered_p0_EBX~0_12 (ite .cse8 v_~y~0_87 (ite .cse9 v_~y$w_buff0~0_57 v_~y$w_buff1~0_48))) (= |v_P0Thread1of1ForFork2_#t~nondet3_1| v_~weak$$choice0~0_5))))) InVars {~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_116, ~y$w_buff1~0=v_~y$w_buff1~0_48, ~y$w_buff0~0=v_~y$w_buff0~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_42, P0Thread1of1ForFork2_#t~nondet4=|v_P0Thread1of1ForFork2_#t~nondet4_1|, ~y~0=v_~y~0_87, P0Thread1of1ForFork2_#t~nondet3=|v_P0Thread1of1ForFork2_#t~nondet3_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_101} OutVars{~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_115, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_5, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_56, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_27, ~y~0=v_~y~0_86, ~weak$$choice2~0=v_~weak$$choice2~0_28, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_100} AuxVars[] AssignedVars[~__unbuffered_p0_EBX~0, ~y$w_buff0_used~0, ~y$r_buff1_thd1~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd1~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, P0Thread1of1ForFork2_#t~nondet4, P0Thread1of1ForFork2_#t~nondet3, ~y$w_buff1_used~0][350], [292#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L827true, 102#L797true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true, 214#(= ~a~0 1), 124#true, P1Thread1of1ForFork0InUse, 241#(= ~a~0 1), P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 127#true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 82#L4-1true, 68#L773true]) [2022-12-06 16:25:07,626 INFO L382 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2022-12-06 16:25:07,626 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:07,626 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:07,626 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:07,627 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][353], [75#L757true, 130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 220#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 248#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 292#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L827true, 84#L804true, 153#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 82#L4-1true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:07,627 INFO L382 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2022-12-06 16:25:07,627 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:07,627 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:07,627 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:07,632 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][514], [75#L757true, 130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 220#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 248#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 84#L804true, 153#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 124#true, 74#L830true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 76#L4true, P0Thread1of1ForFork2InUse, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 296#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 188#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:07,632 INFO L382 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2022-12-06 16:25:07,632 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:07,632 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:07,632 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:07,632 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([328] L757-->L773: Formula: (let ((.cse6 (= (mod v_~y$r_buff1_thd1~0_42 256) 0)) (.cse3 (= (mod v_~y$r_buff0_thd1~0_42 256) 0))) (let ((.cse5 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_101 256) 0) .cse3)) (.cse1 (and .cse6 .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_116 256) 0))) (let ((.cse2 (= (mod v_~y$w_buff1_used~0_100 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_28 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_115 256) 0)) (.cse8 (or .cse10 .cse1 .cse11)) (.cse9 (and (not .cse11) .cse5))) (and (= |v_P0Thread1of1ForFork2_#t~nondet4_1| v_~weak$$choice2~0_28) (= (ite .cse0 v_~y$r_buff0_thd1~0_42 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~y$r_buff0_thd1~0_42 (ite (and .cse5 (not .cse4)) 0 v_~y$r_buff0_thd1~0_42))) v_~y$r_buff0_thd1~0_41) (= (ite .cse0 v_~y$r_buff1_thd1~0_42 (ite (let ((.cse7 (= (mod v_~y$r_buff0_thd1~0_41 256) 0))) (or (and .cse6 .cse7) (and .cse2 .cse7) .cse4)) v_~y$r_buff1_thd1~0_42 0)) v_~y$r_buff1_thd1~0_41) (= v_~y~0_87 v_~y$mem_tmp~0_20) (= v_~y$w_buff0_used~0_115 (ite .cse0 v_~y$w_buff0_used~0_116 (ite .cse8 v_~y$w_buff0_used~0_116 (ite .cse9 0 v_~y$w_buff0_used~0_116)))) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= (ite .cse0 v_~y$mem_tmp~0_20 v_~__unbuffered_p0_EBX~0_12) v_~y~0_86) (= v_~y$w_buff1_used~0_100 (ite .cse0 v_~y$w_buff1_used~0_101 (ite (or .cse10 .cse1 .cse4) v_~y$w_buff1_used~0_101 0))) (= 0 v_~y$flush_delayed~0_27) (= v_~y$w_buff0~0_57 v_~y$w_buff0~0_56) (= v_~__unbuffered_p0_EBX~0_12 (ite .cse8 v_~y~0_87 (ite .cse9 v_~y$w_buff0~0_57 v_~y$w_buff1~0_48))) (= |v_P0Thread1of1ForFork2_#t~nondet3_1| v_~weak$$choice0~0_5))))) InVars {~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_116, ~y$w_buff1~0=v_~y$w_buff1~0_48, ~y$w_buff0~0=v_~y$w_buff0~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_42, P0Thread1of1ForFork2_#t~nondet4=|v_P0Thread1of1ForFork2_#t~nondet4_1|, ~y~0=v_~y~0_87, P0Thread1of1ForFork2_#t~nondet3=|v_P0Thread1of1ForFork2_#t~nondet3_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_101} OutVars{~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_115, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_5, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_56, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_27, ~y~0=v_~y~0_86, ~weak$$choice2~0=v_~weak$$choice2~0_28, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_100} AuxVars[] AssignedVars[~__unbuffered_p0_EBX~0, ~y$w_buff0_used~0, ~y$r_buff1_thd1~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd1~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, P0Thread1of1ForFork2_#t~nondet4, P0Thread1of1ForFork2_#t~nondet3, ~y$w_buff1_used~0][559], [102#L797true, 150#true, 214#(= ~a~0 1), 124#true, 74#L830true, 241#(= ~a~0 1), P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 76#L4true, P0Thread1of1ForFork2InUse, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 296#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 127#true, 68#L773true, 188#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:07,633 INFO L382 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2022-12-06 16:25:07,633 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:07,633 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:07,633 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:07,680 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][569], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 220#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 26#L778true, 84#L804true, 43#L820true, 153#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 124#true, P1Thread1of1ForFork0InUse, 250#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 296#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 82#L4-1true, 178#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)))]) [2022-12-06 16:25:07,681 INFO L382 tUnfolder$Statistics]: this new event has 78 ancestors and is cut-off event [2022-12-06 16:25:07,681 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:25:07,681 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:25:07,681 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:25:07,682 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][571], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 220#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 26#L778true, 70#L827true, 102#L797true, 153#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 124#true, P1Thread1of1ForFork0InUse, 250#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), P2Thread1of1ForFork1InUse, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 296#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 82#L4-1true, 178#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)))]) [2022-12-06 16:25:07,682 INFO L382 tUnfolder$Statistics]: this new event has 78 ancestors and is cut-off event [2022-12-06 16:25:07,682 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:25:07,682 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:25:07,682 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:25:07,687 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][580], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 220#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 26#L778true, 84#L804true, 43#L820true, 153#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 250#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 296#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 82#L4-1true, 188#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:07,688 INFO L382 tUnfolder$Statistics]: this new event has 78 ancestors and is cut-off event [2022-12-06 16:25:07,688 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:25:07,688 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:25:07,688 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:25:07,688 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][581], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 220#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 26#L778true, 70#L827true, 102#L797true, 153#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 250#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), P0Thread1of1ForFork2InUse, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 296#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 82#L4-1true, 188#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:07,688 INFO L382 tUnfolder$Statistics]: this new event has 78 ancestors and is cut-off event [2022-12-06 16:25:07,688 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:25:07,688 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:25:07,688 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:25:07,812 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([328] L757-->L773: Formula: (let ((.cse6 (= (mod v_~y$r_buff1_thd1~0_42 256) 0)) (.cse3 (= (mod v_~y$r_buff0_thd1~0_42 256) 0))) (let ((.cse5 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_101 256) 0) .cse3)) (.cse1 (and .cse6 .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_116 256) 0))) (let ((.cse2 (= (mod v_~y$w_buff1_used~0_100 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_28 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_115 256) 0)) (.cse8 (or .cse10 .cse1 .cse11)) (.cse9 (and (not .cse11) .cse5))) (and (= |v_P0Thread1of1ForFork2_#t~nondet4_1| v_~weak$$choice2~0_28) (= (ite .cse0 v_~y$r_buff0_thd1~0_42 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~y$r_buff0_thd1~0_42 (ite (and .cse5 (not .cse4)) 0 v_~y$r_buff0_thd1~0_42))) v_~y$r_buff0_thd1~0_41) (= (ite .cse0 v_~y$r_buff1_thd1~0_42 (ite (let ((.cse7 (= (mod v_~y$r_buff0_thd1~0_41 256) 0))) (or (and .cse6 .cse7) (and .cse2 .cse7) .cse4)) v_~y$r_buff1_thd1~0_42 0)) v_~y$r_buff1_thd1~0_41) (= v_~y~0_87 v_~y$mem_tmp~0_20) (= v_~y$w_buff0_used~0_115 (ite .cse0 v_~y$w_buff0_used~0_116 (ite .cse8 v_~y$w_buff0_used~0_116 (ite .cse9 0 v_~y$w_buff0_used~0_116)))) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= (ite .cse0 v_~y$mem_tmp~0_20 v_~__unbuffered_p0_EBX~0_12) v_~y~0_86) (= v_~y$w_buff1_used~0_100 (ite .cse0 v_~y$w_buff1_used~0_101 (ite (or .cse10 .cse1 .cse4) v_~y$w_buff1_used~0_101 0))) (= 0 v_~y$flush_delayed~0_27) (= v_~y$w_buff0~0_57 v_~y$w_buff0~0_56) (= v_~__unbuffered_p0_EBX~0_12 (ite .cse8 v_~y~0_87 (ite .cse9 v_~y$w_buff0~0_57 v_~y$w_buff1~0_48))) (= |v_P0Thread1of1ForFork2_#t~nondet3_1| v_~weak$$choice0~0_5))))) InVars {~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_116, ~y$w_buff1~0=v_~y$w_buff1~0_48, ~y$w_buff0~0=v_~y$w_buff0~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_42, P0Thread1of1ForFork2_#t~nondet4=|v_P0Thread1of1ForFork2_#t~nondet4_1|, ~y~0=v_~y~0_87, P0Thread1of1ForFork2_#t~nondet3=|v_P0Thread1of1ForFork2_#t~nondet3_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_101} OutVars{~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_115, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_5, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_56, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_27, ~y~0=v_~y~0_86, ~weak$$choice2~0=v_~weak$$choice2~0_28, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_100} AuxVars[] AssignedVars[~__unbuffered_p0_EBX~0, ~y$w_buff0_used~0, ~y$r_buff1_thd1~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd1~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, P0Thread1of1ForFork2_#t~nondet4, P0Thread1of1ForFork2_#t~nondet3, ~y$w_buff1_used~0][589], [43#L820true, 10#L807true, 150#true, 214#(= ~a~0 1), 124#true, P1Thread1of1ForFork0InUse, 250#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 296#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 127#true, 82#L4-1true, 68#L773true, 188#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:07,813 INFO L382 tUnfolder$Statistics]: this new event has 78 ancestors and is cut-off event [2022-12-06 16:25:07,813 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:25:07,813 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:25:07,813 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:25:07,813 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][513], [75#L757true, 220#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 70#L827true, 10#L807true, 150#true, 124#true, P1Thread1of1ForFork0InUse, 250#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 296#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 127#true, 82#L4-1true, 188#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:07,813 INFO L382 tUnfolder$Statistics]: this new event has 78 ancestors and is cut-off event [2022-12-06 16:25:07,813 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:25:07,813 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:25:07,813 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:25:07,833 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][598], [75#L757true, 70#L827true, 150#true, 10#L807true, 214#(= ~a~0 1), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 250#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), P0Thread1of1ForFork2InUse, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 296#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 82#L4-1true, 127#true, 188#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:07,833 INFO L382 tUnfolder$Statistics]: this new event has 78 ancestors and is cut-off event [2022-12-06 16:25:07,833 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:25:07,833 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:25:07,833 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:25:07,833 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([328] L757-->L773: Formula: (let ((.cse6 (= (mod v_~y$r_buff1_thd1~0_42 256) 0)) (.cse3 (= (mod v_~y$r_buff0_thd1~0_42 256) 0))) (let ((.cse5 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_101 256) 0) .cse3)) (.cse1 (and .cse6 .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_116 256) 0))) (let ((.cse2 (= (mod v_~y$w_buff1_used~0_100 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_28 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_115 256) 0)) (.cse8 (or .cse10 .cse1 .cse11)) (.cse9 (and (not .cse11) .cse5))) (and (= |v_P0Thread1of1ForFork2_#t~nondet4_1| v_~weak$$choice2~0_28) (= (ite .cse0 v_~y$r_buff0_thd1~0_42 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~y$r_buff0_thd1~0_42 (ite (and .cse5 (not .cse4)) 0 v_~y$r_buff0_thd1~0_42))) v_~y$r_buff0_thd1~0_41) (= (ite .cse0 v_~y$r_buff1_thd1~0_42 (ite (let ((.cse7 (= (mod v_~y$r_buff0_thd1~0_41 256) 0))) (or (and .cse6 .cse7) (and .cse2 .cse7) .cse4)) v_~y$r_buff1_thd1~0_42 0)) v_~y$r_buff1_thd1~0_41) (= v_~y~0_87 v_~y$mem_tmp~0_20) (= v_~y$w_buff0_used~0_115 (ite .cse0 v_~y$w_buff0_used~0_116 (ite .cse8 v_~y$w_buff0_used~0_116 (ite .cse9 0 v_~y$w_buff0_used~0_116)))) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= (ite .cse0 v_~y$mem_tmp~0_20 v_~__unbuffered_p0_EBX~0_12) v_~y~0_86) (= v_~y$w_buff1_used~0_100 (ite .cse0 v_~y$w_buff1_used~0_101 (ite (or .cse10 .cse1 .cse4) v_~y$w_buff1_used~0_101 0))) (= 0 v_~y$flush_delayed~0_27) (= v_~y$w_buff0~0_57 v_~y$w_buff0~0_56) (= v_~__unbuffered_p0_EBX~0_12 (ite .cse8 v_~y~0_87 (ite .cse9 v_~y$w_buff0~0_57 v_~y$w_buff1~0_48))) (= |v_P0Thread1of1ForFork2_#t~nondet3_1| v_~weak$$choice0~0_5))))) InVars {~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_116, ~y$w_buff1~0=v_~y$w_buff1~0_48, ~y$w_buff0~0=v_~y$w_buff0~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_42, P0Thread1of1ForFork2_#t~nondet4=|v_P0Thread1of1ForFork2_#t~nondet4_1|, ~y~0=v_~y~0_87, P0Thread1of1ForFork2_#t~nondet3=|v_P0Thread1of1ForFork2_#t~nondet3_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_101} OutVars{~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_115, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_5, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_56, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_27, ~y~0=v_~y~0_86, ~weak$$choice2~0=v_~weak$$choice2~0_28, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_100} AuxVars[] AssignedVars[~__unbuffered_p0_EBX~0, ~y$w_buff0_used~0, ~y$r_buff1_thd1~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd1~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, P0Thread1of1ForFork2_#t~nondet4, P0Thread1of1ForFork2_#t~nondet3, ~y$w_buff1_used~0][599], [43#L820true, 10#L807true, 150#true, 214#(= ~a~0 1), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 250#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), P0Thread1of1ForFork2InUse, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 296#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 82#L4-1true, 127#true, 68#L773true, 188#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:07,833 INFO L382 tUnfolder$Statistics]: this new event has 78 ancestors and is cut-off event [2022-12-06 16:25:07,833 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:25:07,833 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:25:07,833 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:25:07,843 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][511], [75#L757true, 84#L804true, 150#true, 214#(= ~a~0 1), 124#true, 74#L830true, P1Thread1of1ForFork0InUse, 241#(= ~a~0 1), P2Thread1of1ForFork1InUse, 76#L4true, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 296#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 127#true, 188#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:07,843 INFO L382 tUnfolder$Statistics]: this new event has 77 ancestors and is not cut-off event [2022-12-06 16:25:07,843 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is not cut-off event [2022-12-06 16:25:07,843 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is not cut-off event [2022-12-06 16:25:07,843 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is not cut-off event [2022-12-06 16:25:07,845 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([328] L757-->L773: Formula: (let ((.cse6 (= (mod v_~y$r_buff1_thd1~0_42 256) 0)) (.cse3 (= (mod v_~y$r_buff0_thd1~0_42 256) 0))) (let ((.cse5 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_101 256) 0) .cse3)) (.cse1 (and .cse6 .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_116 256) 0))) (let ((.cse2 (= (mod v_~y$w_buff1_used~0_100 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_28 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_115 256) 0)) (.cse8 (or .cse10 .cse1 .cse11)) (.cse9 (and (not .cse11) .cse5))) (and (= |v_P0Thread1of1ForFork2_#t~nondet4_1| v_~weak$$choice2~0_28) (= (ite .cse0 v_~y$r_buff0_thd1~0_42 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~y$r_buff0_thd1~0_42 (ite (and .cse5 (not .cse4)) 0 v_~y$r_buff0_thd1~0_42))) v_~y$r_buff0_thd1~0_41) (= (ite .cse0 v_~y$r_buff1_thd1~0_42 (ite (let ((.cse7 (= (mod v_~y$r_buff0_thd1~0_41 256) 0))) (or (and .cse6 .cse7) (and .cse2 .cse7) .cse4)) v_~y$r_buff1_thd1~0_42 0)) v_~y$r_buff1_thd1~0_41) (= v_~y~0_87 v_~y$mem_tmp~0_20) (= v_~y$w_buff0_used~0_115 (ite .cse0 v_~y$w_buff0_used~0_116 (ite .cse8 v_~y$w_buff0_used~0_116 (ite .cse9 0 v_~y$w_buff0_used~0_116)))) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= (ite .cse0 v_~y$mem_tmp~0_20 v_~__unbuffered_p0_EBX~0_12) v_~y~0_86) (= v_~y$w_buff1_used~0_100 (ite .cse0 v_~y$w_buff1_used~0_101 (ite (or .cse10 .cse1 .cse4) v_~y$w_buff1_used~0_101 0))) (= 0 v_~y$flush_delayed~0_27) (= v_~y$w_buff0~0_57 v_~y$w_buff0~0_56) (= v_~__unbuffered_p0_EBX~0_12 (ite .cse8 v_~y~0_87 (ite .cse9 v_~y$w_buff0~0_57 v_~y$w_buff1~0_48))) (= |v_P0Thread1of1ForFork2_#t~nondet3_1| v_~weak$$choice0~0_5))))) InVars {~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_116, ~y$w_buff1~0=v_~y$w_buff1~0_48, ~y$w_buff0~0=v_~y$w_buff0~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_42, P0Thread1of1ForFork2_#t~nondet4=|v_P0Thread1of1ForFork2_#t~nondet4_1|, ~y~0=v_~y~0_87, P0Thread1of1ForFork2_#t~nondet3=|v_P0Thread1of1ForFork2_#t~nondet3_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_101} OutVars{~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_115, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_5, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_56, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_27, ~y~0=v_~y~0_86, ~weak$$choice2~0=v_~weak$$choice2~0_28, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_100} AuxVars[] AssignedVars[~__unbuffered_p0_EBX~0, ~y$w_buff0_used~0, ~y$r_buff1_thd1~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd1~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, P0Thread1of1ForFork2_#t~nondet4, P0Thread1of1ForFork2_#t~nondet3, ~y$w_buff1_used~0][517], [102#L797true, 150#true, 214#(= ~a~0 1), 124#true, 74#L830true, P1Thread1of1ForFork0InUse, 241#(= ~a~0 1), P2Thread1of1ForFork1InUse, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 296#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 127#true, 82#L4-1true, 68#L773true, 188#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:07,846 INFO L382 tUnfolder$Statistics]: this new event has 78 ancestors and is cut-off event [2022-12-06 16:25:07,846 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:25:07,846 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:25:07,846 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:25:07,869 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][514], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 75#L757true, 220#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 248#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 84#L804true, 153#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 124#true, 74#L830true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 296#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 82#L4-1true, 188#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:07,869 INFO L382 tUnfolder$Statistics]: this new event has 78 ancestors and is cut-off event [2022-12-06 16:25:07,869 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:25:07,869 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:25:07,870 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:25:07,870 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([328] L757-->L773: Formula: (let ((.cse6 (= (mod v_~y$r_buff1_thd1~0_42 256) 0)) (.cse3 (= (mod v_~y$r_buff0_thd1~0_42 256) 0))) (let ((.cse5 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_101 256) 0) .cse3)) (.cse1 (and .cse6 .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_116 256) 0))) (let ((.cse2 (= (mod v_~y$w_buff1_used~0_100 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_28 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_115 256) 0)) (.cse8 (or .cse10 .cse1 .cse11)) (.cse9 (and (not .cse11) .cse5))) (and (= |v_P0Thread1of1ForFork2_#t~nondet4_1| v_~weak$$choice2~0_28) (= (ite .cse0 v_~y$r_buff0_thd1~0_42 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~y$r_buff0_thd1~0_42 (ite (and .cse5 (not .cse4)) 0 v_~y$r_buff0_thd1~0_42))) v_~y$r_buff0_thd1~0_41) (= (ite .cse0 v_~y$r_buff1_thd1~0_42 (ite (let ((.cse7 (= (mod v_~y$r_buff0_thd1~0_41 256) 0))) (or (and .cse6 .cse7) (and .cse2 .cse7) .cse4)) v_~y$r_buff1_thd1~0_42 0)) v_~y$r_buff1_thd1~0_41) (= v_~y~0_87 v_~y$mem_tmp~0_20) (= v_~y$w_buff0_used~0_115 (ite .cse0 v_~y$w_buff0_used~0_116 (ite .cse8 v_~y$w_buff0_used~0_116 (ite .cse9 0 v_~y$w_buff0_used~0_116)))) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= (ite .cse0 v_~y$mem_tmp~0_20 v_~__unbuffered_p0_EBX~0_12) v_~y~0_86) (= v_~y$w_buff1_used~0_100 (ite .cse0 v_~y$w_buff1_used~0_101 (ite (or .cse10 .cse1 .cse4) v_~y$w_buff1_used~0_101 0))) (= 0 v_~y$flush_delayed~0_27) (= v_~y$w_buff0~0_57 v_~y$w_buff0~0_56) (= v_~__unbuffered_p0_EBX~0_12 (ite .cse8 v_~y~0_87 (ite .cse9 v_~y$w_buff0~0_57 v_~y$w_buff1~0_48))) (= |v_P0Thread1of1ForFork2_#t~nondet3_1| v_~weak$$choice0~0_5))))) InVars {~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_116, ~y$w_buff1~0=v_~y$w_buff1~0_48, ~y$w_buff0~0=v_~y$w_buff0~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_42, P0Thread1of1ForFork2_#t~nondet4=|v_P0Thread1of1ForFork2_#t~nondet4_1|, ~y~0=v_~y~0_87, P0Thread1of1ForFork2_#t~nondet3=|v_P0Thread1of1ForFork2_#t~nondet3_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_101} OutVars{~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_115, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_5, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_56, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_27, ~y~0=v_~y~0_86, ~weak$$choice2~0=v_~weak$$choice2~0_28, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_100} AuxVars[] AssignedVars[~__unbuffered_p0_EBX~0, ~y$w_buff0_used~0, ~y$r_buff1_thd1~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd1~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, P0Thread1of1ForFork2_#t~nondet4, P0Thread1of1ForFork2_#t~nondet3, ~y$w_buff1_used~0][559], [102#L797true, 150#true, 214#(= ~a~0 1), 124#true, 74#L830true, P1Thread1of1ForFork0InUse, 241#(= ~a~0 1), P2Thread1of1ForFork1InUse, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 296#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 127#true, 82#L4-1true, 68#L773true, 188#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:07,870 INFO L382 tUnfolder$Statistics]: this new event has 78 ancestors and is cut-off event [2022-12-06 16:25:07,870 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:25:07,870 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:25:07,870 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:25:07,938 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][511], [75#L757true, 84#L804true, 150#true, 214#(= ~a~0 1), 124#true, 74#L830true, 241#(= ~a~0 1), P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 296#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 127#true, 82#L4-1true, 188#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:07,939 INFO L382 tUnfolder$Statistics]: this new event has 78 ancestors and is not cut-off event [2022-12-06 16:25:07,939 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is not cut-off event [2022-12-06 16:25:07,939 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is not cut-off event [2022-12-06 16:25:07,939 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is not cut-off event [2022-12-06 16:25:08,083 INFO L130 PetriNetUnfolder]: 5794/11176 cut-off events. [2022-12-06 16:25:08,083 INFO L131 PetriNetUnfolder]: For 60128/85919 co-relation queries the response was YES. [2022-12-06 16:25:08,112 INFO L83 FinitePrefix]: Finished finitePrefix Result has 59618 conditions, 11176 events. 5794/11176 cut-off events. For 60128/85919 co-relation queries the response was YES. Maximal size of possible extension queue 936. Compared 100013 event pairs, 133 based on Foata normal form. 2460/13146 useless extension candidates. Maximal degree in co-relation 59520. Up to 3932 conditions per place. [2022-12-06 16:25:08,127 INFO L137 encePairwiseOnDemand]: 103/113 looper letters, 102 selfloop transitions, 34 changer transitions 723/944 dead transitions. [2022-12-06 16:25:08,127 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 184 places, 944 transitions, 14307 flow [2022-12-06 16:25:08,127 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2022-12-06 16:25:08,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 16 states. [2022-12-06 16:25:08,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 1539 transitions. [2022-12-06 16:25:08,130 INFO L535 CegarLoopForPetriNet]: DFA transition density 0.8512168141592921 [2022-12-06 16:25:08,130 INFO L294 CegarLoopForPetriNet]: 118 programPoint places, 66 predicate places. [2022-12-06 16:25:08,130 INFO L495 AbstractCegarLoop]: Abstraction has has 184 places, 944 transitions, 14307 flow [2022-12-06 16:25:08,131 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 91.875) internal successors, (735), 8 states have internal predecessors, (735), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-06 16:25:08,131 INFO L205 CegarLoopForPetriNet]: Found error trace [2022-12-06 16:25:08,131 INFO L213 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-06 16:25:08,131 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2022-12-06 16:25:08,131 INFO L420 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 3 more)] === [2022-12-06 16:25:08,131 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-06 16:25:08,131 INFO L85 PathProgramCache]: Analyzing trace with hash 114983520, now seen corresponding path program 1 times [2022-12-06 16:25:08,131 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-06 16:25:08,132 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [537496537] [2022-12-06 16:25:08,132 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-06 16:25:08,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-06 16:25:08,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-06 16:25:08,320 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-06 16:25:08,320 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-06 16:25:08,320 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [537496537] [2022-12-06 16:25:08,320 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [537496537] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-06 16:25:08,320 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-06 16:25:08,320 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-12-06 16:25:08,321 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1128639478] [2022-12-06 16:25:08,321 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-06 16:25:08,321 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-12-06 16:25:08,321 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-06 16:25:08,321 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-12-06 16:25:08,321 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2022-12-06 16:25:08,322 INFO L490 CegarLoopForPetriNet]: Number of universal loopers: 90 out of 113 [2022-12-06 16:25:08,322 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 184 places, 944 transitions, 14307 flow. Second operand has 6 states, 6 states have (on average 93.0) internal successors, (558), 6 states have internal predecessors, (558), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-06 16:25:08,322 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-06 16:25:08,322 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 90 of 113 [2022-12-06 16:25:08,322 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-06 16:25:08,544 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][159], [201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 8#L794true, 70#L827true, 290#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 239#true, 152#(= ~__unbuffered_p0_EAX~0 0), 305#true, 57#L3true, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 64#$Ultimate##0true, P0Thread1of1ForFork2InUse, 127#true, 212#true]) [2022-12-06 16:25:08,545 INFO L382 tUnfolder$Statistics]: this new event has 69 ancestors and is cut-off event [2022-12-06 16:25:08,545 INFO L385 tUnfolder$Statistics]: existing Event has 69 ancestors and is cut-off event [2022-12-06 16:25:08,545 INFO L385 tUnfolder$Statistics]: existing Event has 69 ancestors and is cut-off event [2022-12-06 16:25:08,545 INFO L385 tUnfolder$Statistics]: existing Event has 69 ancestors and is cut-off event [2022-12-06 16:25:08,623 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][183], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 70#L827true, 243#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 102#L797true, 290#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 152#(= ~__unbuffered_p0_EAX~0 0), 215#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 57#L3true, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 64#$Ultimate##0true, P0Thread1of1ForFork2InUse, 307#(= ~z~0 1)]) [2022-12-06 16:25:08,623 INFO L382 tUnfolder$Statistics]: this new event has 70 ancestors and is cut-off event [2022-12-06 16:25:08,624 INFO L385 tUnfolder$Statistics]: existing Event has 70 ancestors and is cut-off event [2022-12-06 16:25:08,624 INFO L385 tUnfolder$Statistics]: existing Event has 70 ancestors and is cut-off event [2022-12-06 16:25:08,624 INFO L385 tUnfolder$Statistics]: existing Event has 70 ancestors and is cut-off event [2022-12-06 16:25:08,624 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][161], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 243#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 84#L804true, 290#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 43#L820true, 152#(= ~__unbuffered_p0_EAX~0 0), 215#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 57#L3true, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 64#$Ultimate##0true, P0Thread1of1ForFork2InUse, 307#(= ~z~0 1)]) [2022-12-06 16:25:08,624 INFO L382 tUnfolder$Statistics]: this new event has 70 ancestors and is cut-off event [2022-12-06 16:25:08,624 INFO L385 tUnfolder$Statistics]: existing Event has 70 ancestors and is cut-off event [2022-12-06 16:25:08,624 INFO L385 tUnfolder$Statistics]: existing Event has 70 ancestors and is cut-off event [2022-12-06 16:25:08,624 INFO L385 tUnfolder$Statistics]: existing Event has 70 ancestors and is cut-off event [2022-12-06 16:25:08,625 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][247], [8#L794true, 292#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L827true, 152#(= ~__unbuffered_p0_EAX~0 0), 239#true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 305#true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 76#L4true, 64#$Ultimate##0true, P0Thread1of1ForFork2InUse, 127#true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 212#true]) [2022-12-06 16:25:08,625 INFO L382 tUnfolder$Statistics]: this new event has 70 ancestors and is cut-off event [2022-12-06 16:25:08,625 INFO L385 tUnfolder$Statistics]: existing Event has 70 ancestors and is cut-off event [2022-12-06 16:25:08,625 INFO L385 tUnfolder$Statistics]: existing Event has 70 ancestors and is cut-off event [2022-12-06 16:25:08,625 INFO L385 tUnfolder$Statistics]: existing Event has 70 ancestors and is cut-off event [2022-12-06 16:25:08,711 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][234], [201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 8#L794true, 70#L827true, 290#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 152#(= ~__unbuffered_p0_EAX~0 0), 52#L751true, 305#true, 214#(= ~a~0 1), 57#L3true, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 124#true, 241#(= ~a~0 1), P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 127#true]) [2022-12-06 16:25:08,711 INFO L382 tUnfolder$Statistics]: this new event has 71 ancestors and is cut-off event [2022-12-06 16:25:08,711 INFO L385 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2022-12-06 16:25:08,711 INFO L385 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2022-12-06 16:25:08,711 INFO L385 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2022-12-06 16:25:08,723 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][245], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 292#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 243#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 84#L804true, 43#L820true, 152#(= ~__unbuffered_p0_EAX~0 0), 215#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 76#L4true, 64#$Ultimate##0true, P0Thread1of1ForFork2InUse, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 307#(= ~z~0 1)]) [2022-12-06 16:25:08,723 INFO L382 tUnfolder$Statistics]: this new event has 71 ancestors and is cut-off event [2022-12-06 16:25:08,723 INFO L385 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2022-12-06 16:25:08,723 INFO L385 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2022-12-06 16:25:08,723 INFO L385 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2022-12-06 16:25:08,723 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][246], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 292#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L827true, 243#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 102#L797true, 152#(= ~__unbuffered_p0_EAX~0 0), 215#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 76#L4true, 64#$Ultimate##0true, P0Thread1of1ForFork2InUse, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 307#(= ~z~0 1)]) [2022-12-06 16:25:08,724 INFO L382 tUnfolder$Statistics]: this new event has 71 ancestors and is cut-off event [2022-12-06 16:25:08,724 INFO L385 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2022-12-06 16:25:08,724 INFO L385 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2022-12-06 16:25:08,724 INFO L385 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2022-12-06 16:25:08,730 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][247], [8#L794true, 292#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L827true, 152#(= ~__unbuffered_p0_EAX~0 0), 239#true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 305#true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 64#$Ultimate##0true, P0Thread1of1ForFork2InUse, 127#true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 82#L4-1true, 212#true]) [2022-12-06 16:25:08,730 INFO L382 tUnfolder$Statistics]: this new event has 71 ancestors and is cut-off event [2022-12-06 16:25:08,730 INFO L385 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2022-12-06 16:25:08,730 INFO L385 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2022-12-06 16:25:08,730 INFO L385 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2022-12-06 16:25:08,811 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][350], [220#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 8#L794true, 292#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L827true, 152#(= ~__unbuffered_p0_EAX~0 0), 52#L751true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 305#true, 124#true, P1Thread1of1ForFork0InUse, 250#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), P2Thread1of1ForFork1InUse, 76#L4true, P0Thread1of1ForFork2InUse, 127#true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:08,811 INFO L382 tUnfolder$Statistics]: this new event has 72 ancestors and is cut-off event [2022-12-06 16:25:08,811 INFO L385 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2022-12-06 16:25:08,811 INFO L385 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2022-12-06 16:25:08,811 INFO L385 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2022-12-06 16:25:08,835 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][244], [8#L794true, 292#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L827true, 152#(= ~__unbuffered_p0_EAX~0 0), 52#L751true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 305#true, 214#(= ~a~0 1), 124#true, 241#(= ~a~0 1), P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 76#L4true, P0Thread1of1ForFork2InUse, 127#true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:08,835 INFO L382 tUnfolder$Statistics]: this new event has 72 ancestors and is cut-off event [2022-12-06 16:25:08,835 INFO L385 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2022-12-06 16:25:08,835 INFO L385 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2022-12-06 16:25:08,835 INFO L385 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2022-12-06 16:25:08,837 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][244], [8#L794true, 292#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L827true, 152#(= ~__unbuffered_p0_EAX~0 0), 52#L751true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 305#true, 214#(= ~a~0 1), 124#true, 241#(= ~a~0 1), P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 76#L4true, P0Thread1of1ForFork2InUse, 127#true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:08,837 INFO L382 tUnfolder$Statistics]: this new event has 72 ancestors and is cut-off event [2022-12-06 16:25:08,837 INFO L385 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2022-12-06 16:25:08,837 INFO L385 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2022-12-06 16:25:08,837 INFO L385 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2022-12-06 16:25:08,837 INFO L385 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2022-12-06 16:25:08,848 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][245], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 292#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 243#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 84#L804true, 43#L820true, 152#(= ~__unbuffered_p0_EAX~0 0), 215#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 64#$Ultimate##0true, P0Thread1of1ForFork2InUse, 82#L4-1true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 307#(= ~z~0 1)]) [2022-12-06 16:25:08,848 INFO L382 tUnfolder$Statistics]: this new event has 72 ancestors and is cut-off event [2022-12-06 16:25:08,848 INFO L385 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2022-12-06 16:25:08,848 INFO L385 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2022-12-06 16:25:08,849 INFO L385 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2022-12-06 16:25:08,849 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][246], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 292#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L827true, 243#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 102#L797true, 152#(= ~__unbuffered_p0_EAX~0 0), 215#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 64#$Ultimate##0true, P0Thread1of1ForFork2InUse, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 82#L4-1true, 307#(= ~z~0 1)]) [2022-12-06 16:25:08,849 INFO L382 tUnfolder$Statistics]: this new event has 72 ancestors and is cut-off event [2022-12-06 16:25:08,849 INFO L385 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2022-12-06 16:25:08,849 INFO L385 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2022-12-06 16:25:08,849 INFO L385 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2022-12-06 16:25:09,089 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][350], [8#L794true, 220#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 292#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L827true, 152#(= ~__unbuffered_p0_EAX~0 0), 52#L751true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 305#true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 250#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), P0Thread1of1ForFork2InUse, 127#true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 82#L4-1true]) [2022-12-06 16:25:09,089 INFO L382 tUnfolder$Statistics]: this new event has 73 ancestors and is cut-off event [2022-12-06 16:25:09,089 INFO L385 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2022-12-06 16:25:09,089 INFO L385 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2022-12-06 16:25:09,089 INFO L385 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2022-12-06 16:25:09,090 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][342], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 220#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 292#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L827true, 102#L797true, 152#(= ~__unbuffered_p0_EAX~0 0), 52#L751true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 250#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 76#L4true, P0Thread1of1ForFork2InUse, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 307#(= ~z~0 1)]) [2022-12-06 16:25:09,090 INFO L382 tUnfolder$Statistics]: this new event has 73 ancestors and is cut-off event [2022-12-06 16:25:09,090 INFO L385 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2022-12-06 16:25:09,090 INFO L385 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2022-12-06 16:25:09,090 INFO L385 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2022-12-06 16:25:09,090 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][363], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 220#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 292#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 84#L804true, 43#L820true, 152#(= ~__unbuffered_p0_EAX~0 0), 52#L751true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 250#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 76#L4true, P0Thread1of1ForFork2InUse, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 307#(= ~z~0 1)]) [2022-12-06 16:25:09,090 INFO L382 tUnfolder$Statistics]: this new event has 73 ancestors and is cut-off event [2022-12-06 16:25:09,090 INFO L385 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2022-12-06 16:25:09,090 INFO L385 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2022-12-06 16:25:09,091 INFO L385 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2022-12-06 16:25:09,093 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][216], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 220#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 248#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 84#L804true, 43#L820true, 290#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 152#(= ~__unbuffered_p0_EAX~0 0), 52#L751true, 57#L3true, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 307#(= ~z~0 1)]) [2022-12-06 16:25:09,093 INFO L382 tUnfolder$Statistics]: this new event has 72 ancestors and is not cut-off event [2022-12-06 16:25:09,093 INFO L385 tUnfolder$Statistics]: existing Event has 72 ancestors and is not cut-off event [2022-12-06 16:25:09,093 INFO L385 tUnfolder$Statistics]: existing Event has 72 ancestors and is not cut-off event [2022-12-06 16:25:09,093 INFO L385 tUnfolder$Statistics]: existing Event has 72 ancestors and is not cut-off event [2022-12-06 16:25:09,093 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][278], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 248#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 220#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 292#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 84#L804true, 43#L820true, 152#(= ~__unbuffered_p0_EAX~0 0), 52#L751true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 76#L4true, P0Thread1of1ForFork2InUse, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 307#(= ~z~0 1)]) [2022-12-06 16:25:09,093 INFO L382 tUnfolder$Statistics]: this new event has 73 ancestors and is cut-off event [2022-12-06 16:25:09,093 INFO L385 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2022-12-06 16:25:09,093 INFO L385 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2022-12-06 16:25:09,093 INFO L385 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2022-12-06 16:25:09,094 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][277], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 220#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 248#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 70#L827true, 102#L797true, 290#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 152#(= ~__unbuffered_p0_EAX~0 0), 52#L751true, 57#L3true, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 307#(= ~z~0 1)]) [2022-12-06 16:25:09,094 INFO L382 tUnfolder$Statistics]: this new event has 72 ancestors and is not cut-off event [2022-12-06 16:25:09,094 INFO L385 tUnfolder$Statistics]: existing Event has 72 ancestors and is not cut-off event [2022-12-06 16:25:09,094 INFO L385 tUnfolder$Statistics]: existing Event has 72 ancestors and is not cut-off event [2022-12-06 16:25:09,094 INFO L385 tUnfolder$Statistics]: existing Event has 72 ancestors and is not cut-off event [2022-12-06 16:25:09,107 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([328] L757-->L773: Formula: (let ((.cse6 (= (mod v_~y$r_buff1_thd1~0_42 256) 0)) (.cse3 (= (mod v_~y$r_buff0_thd1~0_42 256) 0))) (let ((.cse5 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_101 256) 0) .cse3)) (.cse1 (and .cse6 .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_116 256) 0))) (let ((.cse2 (= (mod v_~y$w_buff1_used~0_100 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_28 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_115 256) 0)) (.cse8 (or .cse10 .cse1 .cse11)) (.cse9 (and (not .cse11) .cse5))) (and (= |v_P0Thread1of1ForFork2_#t~nondet4_1| v_~weak$$choice2~0_28) (= (ite .cse0 v_~y$r_buff0_thd1~0_42 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~y$r_buff0_thd1~0_42 (ite (and .cse5 (not .cse4)) 0 v_~y$r_buff0_thd1~0_42))) v_~y$r_buff0_thd1~0_41) (= (ite .cse0 v_~y$r_buff1_thd1~0_42 (ite (let ((.cse7 (= (mod v_~y$r_buff0_thd1~0_41 256) 0))) (or (and .cse6 .cse7) (and .cse2 .cse7) .cse4)) v_~y$r_buff1_thd1~0_42 0)) v_~y$r_buff1_thd1~0_41) (= v_~y~0_87 v_~y$mem_tmp~0_20) (= v_~y$w_buff0_used~0_115 (ite .cse0 v_~y$w_buff0_used~0_116 (ite .cse8 v_~y$w_buff0_used~0_116 (ite .cse9 0 v_~y$w_buff0_used~0_116)))) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= (ite .cse0 v_~y$mem_tmp~0_20 v_~__unbuffered_p0_EBX~0_12) v_~y~0_86) (= v_~y$w_buff1_used~0_100 (ite .cse0 v_~y$w_buff1_used~0_101 (ite (or .cse10 .cse1 .cse4) v_~y$w_buff1_used~0_101 0))) (= 0 v_~y$flush_delayed~0_27) (= v_~y$w_buff0~0_57 v_~y$w_buff0~0_56) (= v_~__unbuffered_p0_EBX~0_12 (ite .cse8 v_~y~0_87 (ite .cse9 v_~y$w_buff0~0_57 v_~y$w_buff1~0_48))) (= |v_P0Thread1of1ForFork2_#t~nondet3_1| v_~weak$$choice0~0_5))))) InVars {~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_116, ~y$w_buff1~0=v_~y$w_buff1~0_48, ~y$w_buff0~0=v_~y$w_buff0~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_42, P0Thread1of1ForFork2_#t~nondet4=|v_P0Thread1of1ForFork2_#t~nondet4_1|, ~y~0=v_~y~0_87, P0Thread1of1ForFork2_#t~nondet3=|v_P0Thread1of1ForFork2_#t~nondet3_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_101} OutVars{~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_115, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_5, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_56, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_27, ~y~0=v_~y~0_86, ~weak$$choice2~0=v_~weak$$choice2~0_28, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_100} AuxVars[] AssignedVars[~__unbuffered_p0_EBX~0, ~y$w_buff0_used~0, ~y$r_buff1_thd1~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd1~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, P0Thread1of1ForFork2_#t~nondet4, P0Thread1of1ForFork2_#t~nondet3, ~y$w_buff1_used~0][260], [201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 8#L794true, 290#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 43#L820true, 305#true, 150#true, 214#(= ~a~0 1), 57#L3true, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 124#true, 241#(= ~a~0 1), P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 127#true, 68#L773true]) [2022-12-06 16:25:09,107 INFO L382 tUnfolder$Statistics]: this new event has 73 ancestors and is cut-off event [2022-12-06 16:25:09,107 INFO L385 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2022-12-06 16:25:09,107 INFO L385 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2022-12-06 16:25:09,107 INFO L385 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2022-12-06 16:25:09,118 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][244], [8#L794true, 292#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L827true, 152#(= ~__unbuffered_p0_EAX~0 0), 52#L751true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 305#true, 214#(= ~a~0 1), 124#true, 241#(= ~a~0 1), P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 127#true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 82#L4-1true]) [2022-12-06 16:25:09,118 INFO L382 tUnfolder$Statistics]: this new event has 73 ancestors and is cut-off event [2022-12-06 16:25:09,118 INFO L385 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2022-12-06 16:25:09,118 INFO L385 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2022-12-06 16:25:09,118 INFO L385 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2022-12-06 16:25:09,123 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][244], [8#L794true, 292#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L827true, 152#(= ~__unbuffered_p0_EAX~0 0), 52#L751true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 305#true, 214#(= ~a~0 1), 124#true, P1Thread1of1ForFork0InUse, 241#(= ~a~0 1), P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 82#L4-1true, 127#true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:09,123 INFO L382 tUnfolder$Statistics]: this new event has 73 ancestors and is cut-off event [2022-12-06 16:25:09,123 INFO L385 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2022-12-06 16:25:09,123 INFO L385 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2022-12-06 16:25:09,123 INFO L385 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2022-12-06 16:25:09,123 INFO L385 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2022-12-06 16:25:09,123 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][276], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 220#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 248#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 292#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L827true, 102#L797true, 152#(= ~__unbuffered_p0_EAX~0 0), 52#L751true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 76#L4true, P0Thread1of1ForFork2InUse, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 307#(= ~z~0 1)]) [2022-12-06 16:25:09,124 INFO L382 tUnfolder$Statistics]: this new event has 73 ancestors and is cut-off event [2022-12-06 16:25:09,124 INFO L385 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2022-12-06 16:25:09,124 INFO L385 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2022-12-06 16:25:09,124 INFO L385 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2022-12-06 16:25:09,124 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][278], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 220#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 248#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 292#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 84#L804true, 43#L820true, 152#(= ~__unbuffered_p0_EAX~0 0), 52#L751true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 76#L4true, P0Thread1of1ForFork2InUse, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 307#(= ~z~0 1)]) [2022-12-06 16:25:09,124 INFO L382 tUnfolder$Statistics]: this new event has 73 ancestors and is cut-off event [2022-12-06 16:25:09,124 INFO L385 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2022-12-06 16:25:09,124 INFO L385 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2022-12-06 16:25:09,124 INFO L385 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2022-12-06 16:25:09,124 INFO L385 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2022-12-06 16:25:09,199 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([328] L757-->L773: Formula: (let ((.cse6 (= (mod v_~y$r_buff1_thd1~0_42 256) 0)) (.cse3 (= (mod v_~y$r_buff0_thd1~0_42 256) 0))) (let ((.cse5 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_101 256) 0) .cse3)) (.cse1 (and .cse6 .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_116 256) 0))) (let ((.cse2 (= (mod v_~y$w_buff1_used~0_100 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_28 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_115 256) 0)) (.cse8 (or .cse10 .cse1 .cse11)) (.cse9 (and (not .cse11) .cse5))) (and (= |v_P0Thread1of1ForFork2_#t~nondet4_1| v_~weak$$choice2~0_28) (= (ite .cse0 v_~y$r_buff0_thd1~0_42 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~y$r_buff0_thd1~0_42 (ite (and .cse5 (not .cse4)) 0 v_~y$r_buff0_thd1~0_42))) v_~y$r_buff0_thd1~0_41) (= (ite .cse0 v_~y$r_buff1_thd1~0_42 (ite (let ((.cse7 (= (mod v_~y$r_buff0_thd1~0_41 256) 0))) (or (and .cse6 .cse7) (and .cse2 .cse7) .cse4)) v_~y$r_buff1_thd1~0_42 0)) v_~y$r_buff1_thd1~0_41) (= v_~y~0_87 v_~y$mem_tmp~0_20) (= v_~y$w_buff0_used~0_115 (ite .cse0 v_~y$w_buff0_used~0_116 (ite .cse8 v_~y$w_buff0_used~0_116 (ite .cse9 0 v_~y$w_buff0_used~0_116)))) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= (ite .cse0 v_~y$mem_tmp~0_20 v_~__unbuffered_p0_EBX~0_12) v_~y~0_86) (= v_~y$w_buff1_used~0_100 (ite .cse0 v_~y$w_buff1_used~0_101 (ite (or .cse10 .cse1 .cse4) v_~y$w_buff1_used~0_101 0))) (= 0 v_~y$flush_delayed~0_27) (= v_~y$w_buff0~0_57 v_~y$w_buff0~0_56) (= v_~__unbuffered_p0_EBX~0_12 (ite .cse8 v_~y~0_87 (ite .cse9 v_~y$w_buff0~0_57 v_~y$w_buff1~0_48))) (= |v_P0Thread1of1ForFork2_#t~nondet3_1| v_~weak$$choice0~0_5))))) InVars {~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_116, ~y$w_buff1~0=v_~y$w_buff1~0_48, ~y$w_buff0~0=v_~y$w_buff0~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_42, P0Thread1of1ForFork2_#t~nondet4=|v_P0Thread1of1ForFork2_#t~nondet4_1|, ~y~0=v_~y~0_87, P0Thread1of1ForFork2_#t~nondet3=|v_P0Thread1of1ForFork2_#t~nondet3_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_101} OutVars{~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_115, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_5, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_56, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_27, ~y~0=v_~y~0_86, ~weak$$choice2~0=v_~weak$$choice2~0_28, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_100} AuxVars[] AssignedVars[~__unbuffered_p0_EBX~0, ~y$w_buff0_used~0, ~y$r_buff1_thd1~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd1~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, P0Thread1of1ForFork2_#t~nondet4, P0Thread1of1ForFork2_#t~nondet3, ~y$w_buff1_used~0][343], [8#L794true, 292#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 43#L820true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 305#true, 150#true, 214#(= ~a~0 1), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 250#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 76#L4true, P0Thread1of1ForFork2InUse, 127#true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L773true]) [2022-12-06 16:25:09,199 INFO L382 tUnfolder$Statistics]: this new event has 74 ancestors and is cut-off event [2022-12-06 16:25:09,199 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-06 16:25:09,199 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-06 16:25:09,199 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-06 16:25:09,200 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][345], [75#L757true, 220#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 8#L794true, 292#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L827true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 305#true, 150#true, 124#true, P1Thread1of1ForFork0InUse, 250#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), P2Thread1of1ForFork1InUse, 76#L4true, P0Thread1of1ForFork2InUse, 127#true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:09,200 INFO L382 tUnfolder$Statistics]: this new event has 74 ancestors and is cut-off event [2022-12-06 16:25:09,200 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-06 16:25:09,200 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-06 16:25:09,200 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-06 16:25:09,211 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([328] L757-->L773: Formula: (let ((.cse6 (= (mod v_~y$r_buff1_thd1~0_42 256) 0)) (.cse3 (= (mod v_~y$r_buff0_thd1~0_42 256) 0))) (let ((.cse5 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_101 256) 0) .cse3)) (.cse1 (and .cse6 .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_116 256) 0))) (let ((.cse2 (= (mod v_~y$w_buff1_used~0_100 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_28 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_115 256) 0)) (.cse8 (or .cse10 .cse1 .cse11)) (.cse9 (and (not .cse11) .cse5))) (and (= |v_P0Thread1of1ForFork2_#t~nondet4_1| v_~weak$$choice2~0_28) (= (ite .cse0 v_~y$r_buff0_thd1~0_42 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~y$r_buff0_thd1~0_42 (ite (and .cse5 (not .cse4)) 0 v_~y$r_buff0_thd1~0_42))) v_~y$r_buff0_thd1~0_41) (= (ite .cse0 v_~y$r_buff1_thd1~0_42 (ite (let ((.cse7 (= (mod v_~y$r_buff0_thd1~0_41 256) 0))) (or (and .cse6 .cse7) (and .cse2 .cse7) .cse4)) v_~y$r_buff1_thd1~0_42 0)) v_~y$r_buff1_thd1~0_41) (= v_~y~0_87 v_~y$mem_tmp~0_20) (= v_~y$w_buff0_used~0_115 (ite .cse0 v_~y$w_buff0_used~0_116 (ite .cse8 v_~y$w_buff0_used~0_116 (ite .cse9 0 v_~y$w_buff0_used~0_116)))) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= (ite .cse0 v_~y$mem_tmp~0_20 v_~__unbuffered_p0_EBX~0_12) v_~y~0_86) (= v_~y$w_buff1_used~0_100 (ite .cse0 v_~y$w_buff1_used~0_101 (ite (or .cse10 .cse1 .cse4) v_~y$w_buff1_used~0_101 0))) (= 0 v_~y$flush_delayed~0_27) (= v_~y$w_buff0~0_57 v_~y$w_buff0~0_56) (= v_~__unbuffered_p0_EBX~0_12 (ite .cse8 v_~y~0_87 (ite .cse9 v_~y$w_buff0~0_57 v_~y$w_buff1~0_48))) (= |v_P0Thread1of1ForFork2_#t~nondet3_1| v_~weak$$choice0~0_5))))) InVars {~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_116, ~y$w_buff1~0=v_~y$w_buff1~0_48, ~y$w_buff0~0=v_~y$w_buff0~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_42, P0Thread1of1ForFork2_#t~nondet4=|v_P0Thread1of1ForFork2_#t~nondet4_1|, ~y~0=v_~y~0_87, P0Thread1of1ForFork2_#t~nondet3=|v_P0Thread1of1ForFork2_#t~nondet3_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_101} OutVars{~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_115, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_5, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_56, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_27, ~y~0=v_~y~0_86, ~weak$$choice2~0=v_~weak$$choice2~0_28, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_100} AuxVars[] AssignedVars[~__unbuffered_p0_EBX~0, ~y$w_buff0_used~0, ~y$r_buff1_thd1~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd1~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, P0Thread1of1ForFork2_#t~nondet4, P0Thread1of1ForFork2_#t~nondet3, ~y$w_buff1_used~0][354], [8#L794true, 292#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 43#L820true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 305#true, 150#true, 214#(= ~a~0 1), 124#true, P1Thread1of1ForFork0InUse, 250#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), P2Thread1of1ForFork1InUse, 76#L4true, P0Thread1of1ForFork2InUse, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 127#true, 68#L773true]) [2022-12-06 16:25:09,212 INFO L382 tUnfolder$Statistics]: this new event has 74 ancestors and is cut-off event [2022-12-06 16:25:09,212 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-06 16:25:09,212 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-06 16:25:09,212 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-06 16:25:09,212 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][360], [75#L757true, 8#L794true, 292#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L827true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 305#true, 150#true, 214#(= ~a~0 1), 124#true, P1Thread1of1ForFork0InUse, 250#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), P2Thread1of1ForFork1InUse, 76#L4true, P0Thread1of1ForFork2InUse, 127#true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:09,212 INFO L382 tUnfolder$Statistics]: this new event has 74 ancestors and is cut-off event [2022-12-06 16:25:09,212 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-06 16:25:09,212 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-06 16:25:09,212 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-06 16:25:09,221 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([328] L757-->L773: Formula: (let ((.cse6 (= (mod v_~y$r_buff1_thd1~0_42 256) 0)) (.cse3 (= (mod v_~y$r_buff0_thd1~0_42 256) 0))) (let ((.cse5 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_101 256) 0) .cse3)) (.cse1 (and .cse6 .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_116 256) 0))) (let ((.cse2 (= (mod v_~y$w_buff1_used~0_100 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_28 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_115 256) 0)) (.cse8 (or .cse10 .cse1 .cse11)) (.cse9 (and (not .cse11) .cse5))) (and (= |v_P0Thread1of1ForFork2_#t~nondet4_1| v_~weak$$choice2~0_28) (= (ite .cse0 v_~y$r_buff0_thd1~0_42 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~y$r_buff0_thd1~0_42 (ite (and .cse5 (not .cse4)) 0 v_~y$r_buff0_thd1~0_42))) v_~y$r_buff0_thd1~0_41) (= (ite .cse0 v_~y$r_buff1_thd1~0_42 (ite (let ((.cse7 (= (mod v_~y$r_buff0_thd1~0_41 256) 0))) (or (and .cse6 .cse7) (and .cse2 .cse7) .cse4)) v_~y$r_buff1_thd1~0_42 0)) v_~y$r_buff1_thd1~0_41) (= v_~y~0_87 v_~y$mem_tmp~0_20) (= v_~y$w_buff0_used~0_115 (ite .cse0 v_~y$w_buff0_used~0_116 (ite .cse8 v_~y$w_buff0_used~0_116 (ite .cse9 0 v_~y$w_buff0_used~0_116)))) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= (ite .cse0 v_~y$mem_tmp~0_20 v_~__unbuffered_p0_EBX~0_12) v_~y~0_86) (= v_~y$w_buff1_used~0_100 (ite .cse0 v_~y$w_buff1_used~0_101 (ite (or .cse10 .cse1 .cse4) v_~y$w_buff1_used~0_101 0))) (= 0 v_~y$flush_delayed~0_27) (= v_~y$w_buff0~0_57 v_~y$w_buff0~0_56) (= v_~__unbuffered_p0_EBX~0_12 (ite .cse8 v_~y~0_87 (ite .cse9 v_~y$w_buff0~0_57 v_~y$w_buff1~0_48))) (= |v_P0Thread1of1ForFork2_#t~nondet3_1| v_~weak$$choice0~0_5))))) InVars {~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_116, ~y$w_buff1~0=v_~y$w_buff1~0_48, ~y$w_buff0~0=v_~y$w_buff0~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_42, P0Thread1of1ForFork2_#t~nondet4=|v_P0Thread1of1ForFork2_#t~nondet4_1|, ~y~0=v_~y~0_87, P0Thread1of1ForFork2_#t~nondet3=|v_P0Thread1of1ForFork2_#t~nondet3_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_101} OutVars{~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_115, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_5, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_56, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_27, ~y~0=v_~y~0_86, ~weak$$choice2~0=v_~weak$$choice2~0_28, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_100} AuxVars[] AssignedVars[~__unbuffered_p0_EBX~0, ~y$w_buff0_used~0, ~y$r_buff1_thd1~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd1~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, P0Thread1of1ForFork2_#t~nondet4, P0Thread1of1ForFork2_#t~nondet3, ~y$w_buff1_used~0][311], [201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 102#L797true, 43#L820true, 290#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 150#true, 214#(= ~a~0 1), 57#L3true, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 124#true, 241#(= ~a~0 1), P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 127#true, 68#L773true, 307#(= ~z~0 1)]) [2022-12-06 16:25:09,221 INFO L382 tUnfolder$Statistics]: this new event has 74 ancestors and is cut-off event [2022-12-06 16:25:09,221 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-06 16:25:09,221 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-06 16:25:09,221 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-06 16:25:09,221 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][428], [75#L757true, 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 70#L827true, 102#L797true, 290#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 150#true, 214#(= ~a~0 1), 57#L3true, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 124#true, 241#(= ~a~0 1), P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 127#true, 307#(= ~z~0 1)]) [2022-12-06 16:25:09,222 INFO L382 tUnfolder$Statistics]: this new event has 74 ancestors and is cut-off event [2022-12-06 16:25:09,222 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-06 16:25:09,222 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-06 16:25:09,222 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-06 16:25:09,222 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][314], [75#L757true, 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 84#L804true, 43#L820true, 290#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 150#true, 214#(= ~a~0 1), 57#L3true, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 124#true, 241#(= ~a~0 1), P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 127#true, 307#(= ~z~0 1)]) [2022-12-06 16:25:09,222 INFO L382 tUnfolder$Statistics]: this new event has 74 ancestors and is cut-off event [2022-12-06 16:25:09,222 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-06 16:25:09,222 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-06 16:25:09,222 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-06 16:25:09,237 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][342], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 220#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 292#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L827true, 102#L797true, 152#(= ~__unbuffered_p0_EAX~0 0), 52#L751true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 124#true, P1Thread1of1ForFork0InUse, 250#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 82#L4-1true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 307#(= ~z~0 1)]) [2022-12-06 16:25:09,237 INFO L382 tUnfolder$Statistics]: this new event has 74 ancestors and is cut-off event [2022-12-06 16:25:09,237 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-06 16:25:09,237 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-06 16:25:09,237 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-06 16:25:09,237 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][363], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 220#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 292#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 84#L804true, 43#L820true, 152#(= ~__unbuffered_p0_EAX~0 0), 52#L751true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 124#true, P1Thread1of1ForFork0InUse, 250#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 82#L4-1true, 307#(= ~z~0 1)]) [2022-12-06 16:25:09,238 INFO L382 tUnfolder$Statistics]: this new event has 74 ancestors and is cut-off event [2022-12-06 16:25:09,238 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-06 16:25:09,238 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-06 16:25:09,238 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-06 16:25:09,240 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][278], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 220#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 248#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 292#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 84#L804true, 43#L820true, 152#(= ~__unbuffered_p0_EAX~0 0), 52#L751true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 82#L4-1true, 307#(= ~z~0 1)]) [2022-12-06 16:25:09,240 INFO L382 tUnfolder$Statistics]: this new event has 74 ancestors and is cut-off event [2022-12-06 16:25:09,240 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-06 16:25:09,240 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-06 16:25:09,241 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-06 16:25:09,241 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][276], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 220#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 248#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 292#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L827true, 102#L797true, 152#(= ~__unbuffered_p0_EAX~0 0), 52#L751true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 76#L4true, P0Thread1of1ForFork2InUse, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 307#(= ~z~0 1)]) [2022-12-06 16:25:09,241 INFO L382 tUnfolder$Statistics]: this new event has 73 ancestors and is not cut-off event [2022-12-06 16:25:09,241 INFO L385 tUnfolder$Statistics]: existing Event has 73 ancestors and is not cut-off event [2022-12-06 16:25:09,241 INFO L385 tUnfolder$Statistics]: existing Event has 73 ancestors and is not cut-off event [2022-12-06 16:25:09,241 INFO L385 tUnfolder$Statistics]: existing Event has 73 ancestors and is not cut-off event [2022-12-06 16:25:09,241 INFO L385 tUnfolder$Statistics]: existing Event has 73 ancestors and is not cut-off event [2022-12-06 16:25:09,242 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][427], [75#L757true, 292#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L827true, 102#L797true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true, 214#(= ~a~0 1), 124#true, P1Thread1of1ForFork0InUse, 241#(= ~a~0 1), P2Thread1of1ForFork1InUse, 76#L4true, P0Thread1of1ForFork2InUse, 127#true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 307#(= ~z~0 1)]) [2022-12-06 16:25:09,242 INFO L382 tUnfolder$Statistics]: this new event has 75 ancestors and is cut-off event [2022-12-06 16:25:09,242 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:09,242 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:09,242 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:09,253 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([328] L757-->L773: Formula: (let ((.cse6 (= (mod v_~y$r_buff1_thd1~0_42 256) 0)) (.cse3 (= (mod v_~y$r_buff0_thd1~0_42 256) 0))) (let ((.cse5 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_101 256) 0) .cse3)) (.cse1 (and .cse6 .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_116 256) 0))) (let ((.cse2 (= (mod v_~y$w_buff1_used~0_100 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_28 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_115 256) 0)) (.cse8 (or .cse10 .cse1 .cse11)) (.cse9 (and (not .cse11) .cse5))) (and (= |v_P0Thread1of1ForFork2_#t~nondet4_1| v_~weak$$choice2~0_28) (= (ite .cse0 v_~y$r_buff0_thd1~0_42 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~y$r_buff0_thd1~0_42 (ite (and .cse5 (not .cse4)) 0 v_~y$r_buff0_thd1~0_42))) v_~y$r_buff0_thd1~0_41) (= (ite .cse0 v_~y$r_buff1_thd1~0_42 (ite (let ((.cse7 (= (mod v_~y$r_buff0_thd1~0_41 256) 0))) (or (and .cse6 .cse7) (and .cse2 .cse7) .cse4)) v_~y$r_buff1_thd1~0_42 0)) v_~y$r_buff1_thd1~0_41) (= v_~y~0_87 v_~y$mem_tmp~0_20) (= v_~y$w_buff0_used~0_115 (ite .cse0 v_~y$w_buff0_used~0_116 (ite .cse8 v_~y$w_buff0_used~0_116 (ite .cse9 0 v_~y$w_buff0_used~0_116)))) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= (ite .cse0 v_~y$mem_tmp~0_20 v_~__unbuffered_p0_EBX~0_12) v_~y~0_86) (= v_~y$w_buff1_used~0_100 (ite .cse0 v_~y$w_buff1_used~0_101 (ite (or .cse10 .cse1 .cse4) v_~y$w_buff1_used~0_101 0))) (= 0 v_~y$flush_delayed~0_27) (= v_~y$w_buff0~0_57 v_~y$w_buff0~0_56) (= v_~__unbuffered_p0_EBX~0_12 (ite .cse8 v_~y~0_87 (ite .cse9 v_~y$w_buff0~0_57 v_~y$w_buff1~0_48))) (= |v_P0Thread1of1ForFork2_#t~nondet3_1| v_~weak$$choice0~0_5))))) InVars {~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_116, ~y$w_buff1~0=v_~y$w_buff1~0_48, ~y$w_buff0~0=v_~y$w_buff0~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_42, P0Thread1of1ForFork2_#t~nondet4=|v_P0Thread1of1ForFork2_#t~nondet4_1|, ~y~0=v_~y~0_87, P0Thread1of1ForFork2_#t~nondet3=|v_P0Thread1of1ForFork2_#t~nondet3_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_101} OutVars{~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_115, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_5, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_56, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_27, ~y~0=v_~y~0_86, ~weak$$choice2~0=v_~weak$$choice2~0_28, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_100} AuxVars[] AssignedVars[~__unbuffered_p0_EBX~0, ~y$w_buff0_used~0, ~y$r_buff1_thd1~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd1~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, P0Thread1of1ForFork2_#t~nondet4, P0Thread1of1ForFork2_#t~nondet3, ~y$w_buff1_used~0][361], [8#L794true, 292#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 43#L820true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 305#true, 150#true, 214#(= ~a~0 1), 124#true, 241#(= ~a~0 1), P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 76#L4true, P0Thread1of1ForFork2InUse, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 127#true, 68#L773true]) [2022-12-06 16:25:09,253 INFO L382 tUnfolder$Statistics]: this new event has 74 ancestors and is cut-off event [2022-12-06 16:25:09,253 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-06 16:25:09,253 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-06 16:25:09,253 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-06 16:25:09,254 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][370], [75#L757true, 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 8#L794true, 70#L827true, 290#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 305#true, 150#true, 57#L3true, 214#(= ~a~0 1), 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 124#true, 241#(= ~a~0 1), P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 127#true]) [2022-12-06 16:25:09,254 INFO L382 tUnfolder$Statistics]: this new event has 73 ancestors and is not cut-off event [2022-12-06 16:25:09,254 INFO L385 tUnfolder$Statistics]: existing Event has 73 ancestors and is not cut-off event [2022-12-06 16:25:09,254 INFO L385 tUnfolder$Statistics]: existing Event has 73 ancestors and is not cut-off event [2022-12-06 16:25:09,254 INFO L385 tUnfolder$Statistics]: existing Event has 73 ancestors and is not cut-off event [2022-12-06 16:25:09,260 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][441], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 75#L757true, 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 220#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 248#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 70#L827true, 102#L797true, 290#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 153#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 57#L3true, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 307#(= ~z~0 1)]) [2022-12-06 16:25:09,260 INFO L382 tUnfolder$Statistics]: this new event has 74 ancestors and is cut-off event [2022-12-06 16:25:09,260 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-06 16:25:09,260 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-06 16:25:09,261 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-06 16:25:09,261 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][321], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 75#L757true, 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 220#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 248#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 84#L804true, 290#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 43#L820true, 153#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 57#L3true, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 307#(= ~z~0 1)]) [2022-12-06 16:25:09,261 INFO L382 tUnfolder$Statistics]: this new event has 74 ancestors and is cut-off event [2022-12-06 16:25:09,261 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-06 16:25:09,261 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-06 16:25:09,261 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-06 16:25:09,261 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([328] L757-->L773: Formula: (let ((.cse6 (= (mod v_~y$r_buff1_thd1~0_42 256) 0)) (.cse3 (= (mod v_~y$r_buff0_thd1~0_42 256) 0))) (let ((.cse5 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_101 256) 0) .cse3)) (.cse1 (and .cse6 .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_116 256) 0))) (let ((.cse2 (= (mod v_~y$w_buff1_used~0_100 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_28 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_115 256) 0)) (.cse8 (or .cse10 .cse1 .cse11)) (.cse9 (and (not .cse11) .cse5))) (and (= |v_P0Thread1of1ForFork2_#t~nondet4_1| v_~weak$$choice2~0_28) (= (ite .cse0 v_~y$r_buff0_thd1~0_42 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~y$r_buff0_thd1~0_42 (ite (and .cse5 (not .cse4)) 0 v_~y$r_buff0_thd1~0_42))) v_~y$r_buff0_thd1~0_41) (= (ite .cse0 v_~y$r_buff1_thd1~0_42 (ite (let ((.cse7 (= (mod v_~y$r_buff0_thd1~0_41 256) 0))) (or (and .cse6 .cse7) (and .cse2 .cse7) .cse4)) v_~y$r_buff1_thd1~0_42 0)) v_~y$r_buff1_thd1~0_41) (= v_~y~0_87 v_~y$mem_tmp~0_20) (= v_~y$w_buff0_used~0_115 (ite .cse0 v_~y$w_buff0_used~0_116 (ite .cse8 v_~y$w_buff0_used~0_116 (ite .cse9 0 v_~y$w_buff0_used~0_116)))) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= (ite .cse0 v_~y$mem_tmp~0_20 v_~__unbuffered_p0_EBX~0_12) v_~y~0_86) (= v_~y$w_buff1_used~0_100 (ite .cse0 v_~y$w_buff1_used~0_101 (ite (or .cse10 .cse1 .cse4) v_~y$w_buff1_used~0_101 0))) (= 0 v_~y$flush_delayed~0_27) (= v_~y$w_buff0~0_57 v_~y$w_buff0~0_56) (= v_~__unbuffered_p0_EBX~0_12 (ite .cse8 v_~y~0_87 (ite .cse9 v_~y$w_buff0~0_57 v_~y$w_buff1~0_48))) (= |v_P0Thread1of1ForFork2_#t~nondet3_1| v_~weak$$choice0~0_5))))) InVars {~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_116, ~y$w_buff1~0=v_~y$w_buff1~0_48, ~y$w_buff0~0=v_~y$w_buff0~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_42, P0Thread1of1ForFork2_#t~nondet4=|v_P0Thread1of1ForFork2_#t~nondet4_1|, ~y~0=v_~y~0_87, P0Thread1of1ForFork2_#t~nondet3=|v_P0Thread1of1ForFork2_#t~nondet3_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_101} OutVars{~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_115, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_5, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_56, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_27, ~y~0=v_~y~0_86, ~weak$$choice2~0=v_~weak$$choice2~0_28, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_100} AuxVars[] AssignedVars[~__unbuffered_p0_EBX~0, ~y$w_buff0_used~0, ~y$r_buff1_thd1~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd1~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, P0Thread1of1ForFork2_#t~nondet4, P0Thread1of1ForFork2_#t~nondet3, ~y$w_buff1_used~0][322], [201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 102#L797true, 43#L820true, 290#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 150#true, 57#L3true, 214#(= ~a~0 1), 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 124#true, 241#(= ~a~0 1), P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 127#true, 68#L773true, 307#(= ~z~0 1)]) [2022-12-06 16:25:09,261 INFO L382 tUnfolder$Statistics]: this new event has 74 ancestors and is cut-off event [2022-12-06 16:25:09,261 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-06 16:25:09,261 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-06 16:25:09,261 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-06 16:25:09,262 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([328] L757-->L773: Formula: (let ((.cse6 (= (mod v_~y$r_buff1_thd1~0_42 256) 0)) (.cse3 (= (mod v_~y$r_buff0_thd1~0_42 256) 0))) (let ((.cse5 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_101 256) 0) .cse3)) (.cse1 (and .cse6 .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_116 256) 0))) (let ((.cse2 (= (mod v_~y$w_buff1_used~0_100 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_28 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_115 256) 0)) (.cse8 (or .cse10 .cse1 .cse11)) (.cse9 (and (not .cse11) .cse5))) (and (= |v_P0Thread1of1ForFork2_#t~nondet4_1| v_~weak$$choice2~0_28) (= (ite .cse0 v_~y$r_buff0_thd1~0_42 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~y$r_buff0_thd1~0_42 (ite (and .cse5 (not .cse4)) 0 v_~y$r_buff0_thd1~0_42))) v_~y$r_buff0_thd1~0_41) (= (ite .cse0 v_~y$r_buff1_thd1~0_42 (ite (let ((.cse7 (= (mod v_~y$r_buff0_thd1~0_41 256) 0))) (or (and .cse6 .cse7) (and .cse2 .cse7) .cse4)) v_~y$r_buff1_thd1~0_42 0)) v_~y$r_buff1_thd1~0_41) (= v_~y~0_87 v_~y$mem_tmp~0_20) (= v_~y$w_buff0_used~0_115 (ite .cse0 v_~y$w_buff0_used~0_116 (ite .cse8 v_~y$w_buff0_used~0_116 (ite .cse9 0 v_~y$w_buff0_used~0_116)))) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= (ite .cse0 v_~y$mem_tmp~0_20 v_~__unbuffered_p0_EBX~0_12) v_~y~0_86) (= v_~y$w_buff1_used~0_100 (ite .cse0 v_~y$w_buff1_used~0_101 (ite (or .cse10 .cse1 .cse4) v_~y$w_buff1_used~0_101 0))) (= 0 v_~y$flush_delayed~0_27) (= v_~y$w_buff0~0_57 v_~y$w_buff0~0_56) (= v_~__unbuffered_p0_EBX~0_12 (ite .cse8 v_~y~0_87 (ite .cse9 v_~y$w_buff0~0_57 v_~y$w_buff1~0_48))) (= |v_P0Thread1of1ForFork2_#t~nondet3_1| v_~weak$$choice0~0_5))))) InVars {~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_116, ~y$w_buff1~0=v_~y$w_buff1~0_48, ~y$w_buff0~0=v_~y$w_buff0~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_42, P0Thread1of1ForFork2_#t~nondet4=|v_P0Thread1of1ForFork2_#t~nondet4_1|, ~y~0=v_~y~0_87, P0Thread1of1ForFork2_#t~nondet3=|v_P0Thread1of1ForFork2_#t~nondet3_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_101} OutVars{~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_115, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_5, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_56, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_27, ~y~0=v_~y~0_86, ~weak$$choice2~0=v_~weak$$choice2~0_28, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_100} AuxVars[] AssignedVars[~__unbuffered_p0_EBX~0, ~y$w_buff0_used~0, ~y$r_buff1_thd1~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd1~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, P0Thread1of1ForFork2_#t~nondet4, P0Thread1of1ForFork2_#t~nondet3, ~y$w_buff1_used~0][364], [292#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 102#L797true, 43#L820true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true, 214#(= ~a~0 1), 124#true, P1Thread1of1ForFork0InUse, 241#(= ~a~0 1), P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 82#L4-1true, 127#true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L773true, 307#(= ~z~0 1)]) [2022-12-06 16:25:09,262 INFO L382 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2022-12-06 16:25:09,262 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:09,262 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:09,262 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:09,262 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([328] L757-->L773: Formula: (let ((.cse6 (= (mod v_~y$r_buff1_thd1~0_42 256) 0)) (.cse3 (= (mod v_~y$r_buff0_thd1~0_42 256) 0))) (let ((.cse5 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_101 256) 0) .cse3)) (.cse1 (and .cse6 .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_116 256) 0))) (let ((.cse2 (= (mod v_~y$w_buff1_used~0_100 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_28 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_115 256) 0)) (.cse8 (or .cse10 .cse1 .cse11)) (.cse9 (and (not .cse11) .cse5))) (and (= |v_P0Thread1of1ForFork2_#t~nondet4_1| v_~weak$$choice2~0_28) (= (ite .cse0 v_~y$r_buff0_thd1~0_42 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~y$r_buff0_thd1~0_42 (ite (and .cse5 (not .cse4)) 0 v_~y$r_buff0_thd1~0_42))) v_~y$r_buff0_thd1~0_41) (= (ite .cse0 v_~y$r_buff1_thd1~0_42 (ite (let ((.cse7 (= (mod v_~y$r_buff0_thd1~0_41 256) 0))) (or (and .cse6 .cse7) (and .cse2 .cse7) .cse4)) v_~y$r_buff1_thd1~0_42 0)) v_~y$r_buff1_thd1~0_41) (= v_~y~0_87 v_~y$mem_tmp~0_20) (= v_~y$w_buff0_used~0_115 (ite .cse0 v_~y$w_buff0_used~0_116 (ite .cse8 v_~y$w_buff0_used~0_116 (ite .cse9 0 v_~y$w_buff0_used~0_116)))) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= (ite .cse0 v_~y$mem_tmp~0_20 v_~__unbuffered_p0_EBX~0_12) v_~y~0_86) (= v_~y$w_buff1_used~0_100 (ite .cse0 v_~y$w_buff1_used~0_101 (ite (or .cse10 .cse1 .cse4) v_~y$w_buff1_used~0_101 0))) (= 0 v_~y$flush_delayed~0_27) (= v_~y$w_buff0~0_57 v_~y$w_buff0~0_56) (= v_~__unbuffered_p0_EBX~0_12 (ite .cse8 v_~y~0_87 (ite .cse9 v_~y$w_buff0~0_57 v_~y$w_buff1~0_48))) (= |v_P0Thread1of1ForFork2_#t~nondet3_1| v_~weak$$choice0~0_5))))) InVars {~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_116, ~y$w_buff1~0=v_~y$w_buff1~0_48, ~y$w_buff0~0=v_~y$w_buff0~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_42, P0Thread1of1ForFork2_#t~nondet4=|v_P0Thread1of1ForFork2_#t~nondet4_1|, ~y~0=v_~y~0_87, P0Thread1of1ForFork2_#t~nondet3=|v_P0Thread1of1ForFork2_#t~nondet3_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_101} OutVars{~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_115, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_5, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_56, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_27, ~y~0=v_~y~0_86, ~weak$$choice2~0=v_~weak$$choice2~0_28, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_100} AuxVars[] AssignedVars[~__unbuffered_p0_EBX~0, ~y$w_buff0_used~0, ~y$r_buff1_thd1~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd1~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, P0Thread1of1ForFork2_#t~nondet4, P0Thread1of1ForFork2_#t~nondet3, ~y$w_buff1_used~0][364], [292#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 102#L797true, 43#L820true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true, 214#(= ~a~0 1), 124#true, 241#(= ~a~0 1), P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 76#L4true, P0Thread1of1ForFork2InUse, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 127#true, 68#L773true, 307#(= ~z~0 1)]) [2022-12-06 16:25:09,262 INFO L382 tUnfolder$Statistics]: this new event has 75 ancestors and is cut-off event [2022-12-06 16:25:09,262 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:09,262 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:09,262 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:09,263 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([328] L757-->L773: Formula: (let ((.cse6 (= (mod v_~y$r_buff1_thd1~0_42 256) 0)) (.cse3 (= (mod v_~y$r_buff0_thd1~0_42 256) 0))) (let ((.cse5 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_101 256) 0) .cse3)) (.cse1 (and .cse6 .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_116 256) 0))) (let ((.cse2 (= (mod v_~y$w_buff1_used~0_100 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_28 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_115 256) 0)) (.cse8 (or .cse10 .cse1 .cse11)) (.cse9 (and (not .cse11) .cse5))) (and (= |v_P0Thread1of1ForFork2_#t~nondet4_1| v_~weak$$choice2~0_28) (= (ite .cse0 v_~y$r_buff0_thd1~0_42 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~y$r_buff0_thd1~0_42 (ite (and .cse5 (not .cse4)) 0 v_~y$r_buff0_thd1~0_42))) v_~y$r_buff0_thd1~0_41) (= (ite .cse0 v_~y$r_buff1_thd1~0_42 (ite (let ((.cse7 (= (mod v_~y$r_buff0_thd1~0_41 256) 0))) (or (and .cse6 .cse7) (and .cse2 .cse7) .cse4)) v_~y$r_buff1_thd1~0_42 0)) v_~y$r_buff1_thd1~0_41) (= v_~y~0_87 v_~y$mem_tmp~0_20) (= v_~y$w_buff0_used~0_115 (ite .cse0 v_~y$w_buff0_used~0_116 (ite .cse8 v_~y$w_buff0_used~0_116 (ite .cse9 0 v_~y$w_buff0_used~0_116)))) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= (ite .cse0 v_~y$mem_tmp~0_20 v_~__unbuffered_p0_EBX~0_12) v_~y~0_86) (= v_~y$w_buff1_used~0_100 (ite .cse0 v_~y$w_buff1_used~0_101 (ite (or .cse10 .cse1 .cse4) v_~y$w_buff1_used~0_101 0))) (= 0 v_~y$flush_delayed~0_27) (= v_~y$w_buff0~0_57 v_~y$w_buff0~0_56) (= v_~__unbuffered_p0_EBX~0_12 (ite .cse8 v_~y~0_87 (ite .cse9 v_~y$w_buff0~0_57 v_~y$w_buff1~0_48))) (= |v_P0Thread1of1ForFork2_#t~nondet3_1| v_~weak$$choice0~0_5))))) InVars {~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_116, ~y$w_buff1~0=v_~y$w_buff1~0_48, ~y$w_buff0~0=v_~y$w_buff0~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_42, P0Thread1of1ForFork2_#t~nondet4=|v_P0Thread1of1ForFork2_#t~nondet4_1|, ~y~0=v_~y~0_87, P0Thread1of1ForFork2_#t~nondet3=|v_P0Thread1of1ForFork2_#t~nondet3_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_101} OutVars{~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_115, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_5, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_56, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_27, ~y~0=v_~y~0_86, ~weak$$choice2~0=v_~weak$$choice2~0_28, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_100} AuxVars[] AssignedVars[~__unbuffered_p0_EBX~0, ~y$w_buff0_used~0, ~y$r_buff1_thd1~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd1~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, P0Thread1of1ForFork2_#t~nondet4, P0Thread1of1ForFork2_#t~nondet3, ~y$w_buff1_used~0][361], [8#L794true, 292#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 43#L820true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 305#true, 150#true, 214#(= ~a~0 1), 124#true, 241#(= ~a~0 1), P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 76#L4true, P0Thread1of1ForFork2InUse, 127#true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L773true]) [2022-12-06 16:25:09,263 INFO L382 tUnfolder$Statistics]: this new event has 74 ancestors and is cut-off event [2022-12-06 16:25:09,263 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-06 16:25:09,263 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-06 16:25:09,263 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-06 16:25:09,263 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-06 16:25:09,263 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][369], [75#L757true, 8#L794true, 292#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L827true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 305#true, 150#true, 214#(= ~a~0 1), 124#true, 241#(= ~a~0 1), P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 76#L4true, P0Thread1of1ForFork2InUse, 127#true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:09,263 INFO L382 tUnfolder$Statistics]: this new event has 74 ancestors and is cut-off event [2022-12-06 16:25:09,263 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-06 16:25:09,263 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-06 16:25:09,264 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-06 16:25:09,275 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][276], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 220#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 248#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 292#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L827true, 102#L797true, 152#(= ~__unbuffered_p0_EAX~0 0), 52#L751true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 82#L4-1true, 307#(= ~z~0 1)]) [2022-12-06 16:25:09,275 INFO L382 tUnfolder$Statistics]: this new event has 74 ancestors and is cut-off event [2022-12-06 16:25:09,275 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-06 16:25:09,276 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-06 16:25:09,276 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-06 16:25:09,276 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][278], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 220#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 248#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 292#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 84#L804true, 43#L820true, 152#(= ~__unbuffered_p0_EAX~0 0), 52#L751true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 82#L4-1true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 307#(= ~z~0 1)]) [2022-12-06 16:25:09,276 INFO L382 tUnfolder$Statistics]: this new event has 74 ancestors and is cut-off event [2022-12-06 16:25:09,276 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-06 16:25:09,276 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-06 16:25:09,276 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-06 16:25:09,276 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-06 16:25:09,361 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([328] L757-->L773: Formula: (let ((.cse6 (= (mod v_~y$r_buff1_thd1~0_42 256) 0)) (.cse3 (= (mod v_~y$r_buff0_thd1~0_42 256) 0))) (let ((.cse5 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_101 256) 0) .cse3)) (.cse1 (and .cse6 .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_116 256) 0))) (let ((.cse2 (= (mod v_~y$w_buff1_used~0_100 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_28 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_115 256) 0)) (.cse8 (or .cse10 .cse1 .cse11)) (.cse9 (and (not .cse11) .cse5))) (and (= |v_P0Thread1of1ForFork2_#t~nondet4_1| v_~weak$$choice2~0_28) (= (ite .cse0 v_~y$r_buff0_thd1~0_42 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~y$r_buff0_thd1~0_42 (ite (and .cse5 (not .cse4)) 0 v_~y$r_buff0_thd1~0_42))) v_~y$r_buff0_thd1~0_41) (= (ite .cse0 v_~y$r_buff1_thd1~0_42 (ite (let ((.cse7 (= (mod v_~y$r_buff0_thd1~0_41 256) 0))) (or (and .cse6 .cse7) (and .cse2 .cse7) .cse4)) v_~y$r_buff1_thd1~0_42 0)) v_~y$r_buff1_thd1~0_41) (= v_~y~0_87 v_~y$mem_tmp~0_20) (= v_~y$w_buff0_used~0_115 (ite .cse0 v_~y$w_buff0_used~0_116 (ite .cse8 v_~y$w_buff0_used~0_116 (ite .cse9 0 v_~y$w_buff0_used~0_116)))) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= (ite .cse0 v_~y$mem_tmp~0_20 v_~__unbuffered_p0_EBX~0_12) v_~y~0_86) (= v_~y$w_buff1_used~0_100 (ite .cse0 v_~y$w_buff1_used~0_101 (ite (or .cse10 .cse1 .cse4) v_~y$w_buff1_used~0_101 0))) (= 0 v_~y$flush_delayed~0_27) (= v_~y$w_buff0~0_57 v_~y$w_buff0~0_56) (= v_~__unbuffered_p0_EBX~0_12 (ite .cse8 v_~y~0_87 (ite .cse9 v_~y$w_buff0~0_57 v_~y$w_buff1~0_48))) (= |v_P0Thread1of1ForFork2_#t~nondet3_1| v_~weak$$choice0~0_5))))) InVars {~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_116, ~y$w_buff1~0=v_~y$w_buff1~0_48, ~y$w_buff0~0=v_~y$w_buff0~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_42, P0Thread1of1ForFork2_#t~nondet4=|v_P0Thread1of1ForFork2_#t~nondet4_1|, ~y~0=v_~y~0_87, P0Thread1of1ForFork2_#t~nondet3=|v_P0Thread1of1ForFork2_#t~nondet3_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_101} OutVars{~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_115, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_5, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_56, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_27, ~y~0=v_~y~0_86, ~weak$$choice2~0=v_~weak$$choice2~0_28, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_100} AuxVars[] AssignedVars[~__unbuffered_p0_EBX~0, ~y$w_buff0_used~0, ~y$r_buff1_thd1~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd1~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, P0Thread1of1ForFork2_#t~nondet4, P0Thread1of1ForFork2_#t~nondet3, ~y$w_buff1_used~0][343], [8#L794true, 292#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 43#L820true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 305#true, 150#true, 214#(= ~a~0 1), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 250#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), P0Thread1of1ForFork2InUse, 127#true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 82#L4-1true, 68#L773true]) [2022-12-06 16:25:09,361 INFO L382 tUnfolder$Statistics]: this new event has 75 ancestors and is cut-off event [2022-12-06 16:25:09,361 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:09,361 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:09,362 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:09,362 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][345], [75#L757true, 220#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 8#L794true, 292#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L827true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 305#true, 150#true, 124#true, P1Thread1of1ForFork0InUse, 250#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 127#true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 82#L4-1true]) [2022-12-06 16:25:09,362 INFO L382 tUnfolder$Statistics]: this new event has 75 ancestors and is cut-off event [2022-12-06 16:25:09,362 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:09,362 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:09,362 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:09,362 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([328] L757-->L773: Formula: (let ((.cse6 (= (mod v_~y$r_buff1_thd1~0_42 256) 0)) (.cse3 (= (mod v_~y$r_buff0_thd1~0_42 256) 0))) (let ((.cse5 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_101 256) 0) .cse3)) (.cse1 (and .cse6 .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_116 256) 0))) (let ((.cse2 (= (mod v_~y$w_buff1_used~0_100 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_28 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_115 256) 0)) (.cse8 (or .cse10 .cse1 .cse11)) (.cse9 (and (not .cse11) .cse5))) (and (= |v_P0Thread1of1ForFork2_#t~nondet4_1| v_~weak$$choice2~0_28) (= (ite .cse0 v_~y$r_buff0_thd1~0_42 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~y$r_buff0_thd1~0_42 (ite (and .cse5 (not .cse4)) 0 v_~y$r_buff0_thd1~0_42))) v_~y$r_buff0_thd1~0_41) (= (ite .cse0 v_~y$r_buff1_thd1~0_42 (ite (let ((.cse7 (= (mod v_~y$r_buff0_thd1~0_41 256) 0))) (or (and .cse6 .cse7) (and .cse2 .cse7) .cse4)) v_~y$r_buff1_thd1~0_42 0)) v_~y$r_buff1_thd1~0_41) (= v_~y~0_87 v_~y$mem_tmp~0_20) (= v_~y$w_buff0_used~0_115 (ite .cse0 v_~y$w_buff0_used~0_116 (ite .cse8 v_~y$w_buff0_used~0_116 (ite .cse9 0 v_~y$w_buff0_used~0_116)))) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= (ite .cse0 v_~y$mem_tmp~0_20 v_~__unbuffered_p0_EBX~0_12) v_~y~0_86) (= v_~y$w_buff1_used~0_100 (ite .cse0 v_~y$w_buff1_used~0_101 (ite (or .cse10 .cse1 .cse4) v_~y$w_buff1_used~0_101 0))) (= 0 v_~y$flush_delayed~0_27) (= v_~y$w_buff0~0_57 v_~y$w_buff0~0_56) (= v_~__unbuffered_p0_EBX~0_12 (ite .cse8 v_~y~0_87 (ite .cse9 v_~y$w_buff0~0_57 v_~y$w_buff1~0_48))) (= |v_P0Thread1of1ForFork2_#t~nondet3_1| v_~weak$$choice0~0_5))))) InVars {~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_116, ~y$w_buff1~0=v_~y$w_buff1~0_48, ~y$w_buff0~0=v_~y$w_buff0~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_42, P0Thread1of1ForFork2_#t~nondet4=|v_P0Thread1of1ForFork2_#t~nondet4_1|, ~y~0=v_~y~0_87, P0Thread1of1ForFork2_#t~nondet3=|v_P0Thread1of1ForFork2_#t~nondet3_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_101} OutVars{~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_115, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_5, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_56, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_27, ~y~0=v_~y~0_86, ~weak$$choice2~0=v_~weak$$choice2~0_28, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_100} AuxVars[] AssignedVars[~__unbuffered_p0_EBX~0, ~y$w_buff0_used~0, ~y$r_buff1_thd1~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd1~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, P0Thread1of1ForFork2_#t~nondet4, P0Thread1of1ForFork2_#t~nondet3, ~y$w_buff1_used~0][411], [292#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 102#L797true, 43#L820true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true, 214#(= ~a~0 1), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 250#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 76#L4true, P0Thread1of1ForFork2InUse, 127#true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L773true, 307#(= ~z~0 1)]) [2022-12-06 16:25:09,363 INFO L382 tUnfolder$Statistics]: this new event has 75 ancestors and is cut-off event [2022-12-06 16:25:09,363 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:09,363 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:09,363 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:09,363 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][406], [75#L757true, 130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 220#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 292#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L827true, 102#L797true, 153#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 250#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 76#L4true, P0Thread1of1ForFork2InUse, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 307#(= ~z~0 1)]) [2022-12-06 16:25:09,363 INFO L382 tUnfolder$Statistics]: this new event has 75 ancestors and is cut-off event [2022-12-06 16:25:09,363 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:09,363 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:09,363 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:09,363 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][412], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 75#L757true, 220#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 292#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 84#L804true, 43#L820true, 153#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 124#true, P1Thread1of1ForFork0InUse, 250#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), P2Thread1of1ForFork1InUse, 76#L4true, P0Thread1of1ForFork2InUse, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 307#(= ~z~0 1)]) [2022-12-06 16:25:09,363 INFO L382 tUnfolder$Statistics]: this new event has 75 ancestors and is cut-off event [2022-12-06 16:25:09,363 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:09,363 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:09,363 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:09,376 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([328] L757-->L773: Formula: (let ((.cse6 (= (mod v_~y$r_buff1_thd1~0_42 256) 0)) (.cse3 (= (mod v_~y$r_buff0_thd1~0_42 256) 0))) (let ((.cse5 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_101 256) 0) .cse3)) (.cse1 (and .cse6 .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_116 256) 0))) (let ((.cse2 (= (mod v_~y$w_buff1_used~0_100 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_28 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_115 256) 0)) (.cse8 (or .cse10 .cse1 .cse11)) (.cse9 (and (not .cse11) .cse5))) (and (= |v_P0Thread1of1ForFork2_#t~nondet4_1| v_~weak$$choice2~0_28) (= (ite .cse0 v_~y$r_buff0_thd1~0_42 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~y$r_buff0_thd1~0_42 (ite (and .cse5 (not .cse4)) 0 v_~y$r_buff0_thd1~0_42))) v_~y$r_buff0_thd1~0_41) (= (ite .cse0 v_~y$r_buff1_thd1~0_42 (ite (let ((.cse7 (= (mod v_~y$r_buff0_thd1~0_41 256) 0))) (or (and .cse6 .cse7) (and .cse2 .cse7) .cse4)) v_~y$r_buff1_thd1~0_42 0)) v_~y$r_buff1_thd1~0_41) (= v_~y~0_87 v_~y$mem_tmp~0_20) (= v_~y$w_buff0_used~0_115 (ite .cse0 v_~y$w_buff0_used~0_116 (ite .cse8 v_~y$w_buff0_used~0_116 (ite .cse9 0 v_~y$w_buff0_used~0_116)))) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= (ite .cse0 v_~y$mem_tmp~0_20 v_~__unbuffered_p0_EBX~0_12) v_~y~0_86) (= v_~y$w_buff1_used~0_100 (ite .cse0 v_~y$w_buff1_used~0_101 (ite (or .cse10 .cse1 .cse4) v_~y$w_buff1_used~0_101 0))) (= 0 v_~y$flush_delayed~0_27) (= v_~y$w_buff0~0_57 v_~y$w_buff0~0_56) (= v_~__unbuffered_p0_EBX~0_12 (ite .cse8 v_~y~0_87 (ite .cse9 v_~y$w_buff0~0_57 v_~y$w_buff1~0_48))) (= |v_P0Thread1of1ForFork2_#t~nondet3_1| v_~weak$$choice0~0_5))))) InVars {~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_116, ~y$w_buff1~0=v_~y$w_buff1~0_48, ~y$w_buff0~0=v_~y$w_buff0~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_42, P0Thread1of1ForFork2_#t~nondet4=|v_P0Thread1of1ForFork2_#t~nondet4_1|, ~y~0=v_~y~0_87, P0Thread1of1ForFork2_#t~nondet3=|v_P0Thread1of1ForFork2_#t~nondet3_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_101} OutVars{~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_115, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_5, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_56, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_27, ~y~0=v_~y~0_86, ~weak$$choice2~0=v_~weak$$choice2~0_28, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_100} AuxVars[] AssignedVars[~__unbuffered_p0_EBX~0, ~y$w_buff0_used~0, ~y$r_buff1_thd1~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd1~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, P0Thread1of1ForFork2_#t~nondet4, P0Thread1of1ForFork2_#t~nondet3, ~y$w_buff1_used~0][354], [8#L794true, 292#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 43#L820true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 305#true, 150#true, 214#(= ~a~0 1), 124#true, P1Thread1of1ForFork0InUse, 250#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 127#true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 82#L4-1true, 68#L773true]) [2022-12-06 16:25:09,377 INFO L382 tUnfolder$Statistics]: this new event has 75 ancestors and is cut-off event [2022-12-06 16:25:09,377 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:09,377 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:09,377 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:09,377 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][360], [75#L757true, 8#L794true, 292#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L827true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 305#true, 150#true, 214#(= ~a~0 1), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 250#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), P0Thread1of1ForFork2InUse, 127#true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 82#L4-1true]) [2022-12-06 16:25:09,377 INFO L382 tUnfolder$Statistics]: this new event has 75 ancestors and is cut-off event [2022-12-06 16:25:09,377 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:09,377 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:09,377 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:09,378 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([328] L757-->L773: Formula: (let ((.cse6 (= (mod v_~y$r_buff1_thd1~0_42 256) 0)) (.cse3 (= (mod v_~y$r_buff0_thd1~0_42 256) 0))) (let ((.cse5 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_101 256) 0) .cse3)) (.cse1 (and .cse6 .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_116 256) 0))) (let ((.cse2 (= (mod v_~y$w_buff1_used~0_100 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_28 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_115 256) 0)) (.cse8 (or .cse10 .cse1 .cse11)) (.cse9 (and (not .cse11) .cse5))) (and (= |v_P0Thread1of1ForFork2_#t~nondet4_1| v_~weak$$choice2~0_28) (= (ite .cse0 v_~y$r_buff0_thd1~0_42 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~y$r_buff0_thd1~0_42 (ite (and .cse5 (not .cse4)) 0 v_~y$r_buff0_thd1~0_42))) v_~y$r_buff0_thd1~0_41) (= (ite .cse0 v_~y$r_buff1_thd1~0_42 (ite (let ((.cse7 (= (mod v_~y$r_buff0_thd1~0_41 256) 0))) (or (and .cse6 .cse7) (and .cse2 .cse7) .cse4)) v_~y$r_buff1_thd1~0_42 0)) v_~y$r_buff1_thd1~0_41) (= v_~y~0_87 v_~y$mem_tmp~0_20) (= v_~y$w_buff0_used~0_115 (ite .cse0 v_~y$w_buff0_used~0_116 (ite .cse8 v_~y$w_buff0_used~0_116 (ite .cse9 0 v_~y$w_buff0_used~0_116)))) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= (ite .cse0 v_~y$mem_tmp~0_20 v_~__unbuffered_p0_EBX~0_12) v_~y~0_86) (= v_~y$w_buff1_used~0_100 (ite .cse0 v_~y$w_buff1_used~0_101 (ite (or .cse10 .cse1 .cse4) v_~y$w_buff1_used~0_101 0))) (= 0 v_~y$flush_delayed~0_27) (= v_~y$w_buff0~0_57 v_~y$w_buff0~0_56) (= v_~__unbuffered_p0_EBX~0_12 (ite .cse8 v_~y~0_87 (ite .cse9 v_~y$w_buff0~0_57 v_~y$w_buff1~0_48))) (= |v_P0Thread1of1ForFork2_#t~nondet3_1| v_~weak$$choice0~0_5))))) InVars {~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_116, ~y$w_buff1~0=v_~y$w_buff1~0_48, ~y$w_buff0~0=v_~y$w_buff0~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_42, P0Thread1of1ForFork2_#t~nondet4=|v_P0Thread1of1ForFork2_#t~nondet4_1|, ~y~0=v_~y~0_87, P0Thread1of1ForFork2_#t~nondet3=|v_P0Thread1of1ForFork2_#t~nondet3_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_101} OutVars{~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_115, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_5, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_56, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_27, ~y~0=v_~y~0_86, ~weak$$choice2~0=v_~weak$$choice2~0_28, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_100} AuxVars[] AssignedVars[~__unbuffered_p0_EBX~0, ~y$w_buff0_used~0, ~y$r_buff1_thd1~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd1~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, P0Thread1of1ForFork2_#t~nondet4, P0Thread1of1ForFork2_#t~nondet3, ~y$w_buff1_used~0][422], [292#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 102#L797true, 43#L820true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true, 214#(= ~a~0 1), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 250#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 76#L4true, P0Thread1of1ForFork2InUse, 127#true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L773true, 307#(= ~z~0 1)]) [2022-12-06 16:25:09,378 INFO L382 tUnfolder$Statistics]: this new event has 75 ancestors and is cut-off event [2022-12-06 16:25:09,378 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:09,378 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:09,378 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:09,378 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][424], [75#L757true, 292#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L827true, 102#L797true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true, 214#(= ~a~0 1), 124#true, P1Thread1of1ForFork0InUse, 250#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), P2Thread1of1ForFork1InUse, 76#L4true, P0Thread1of1ForFork2InUse, 127#true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 307#(= ~z~0 1)]) [2022-12-06 16:25:09,378 INFO L382 tUnfolder$Statistics]: this new event has 75 ancestors and is cut-off event [2022-12-06 16:25:09,378 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:09,378 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:09,378 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:09,383 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([328] L757-->L773: Formula: (let ((.cse6 (= (mod v_~y$r_buff1_thd1~0_42 256) 0)) (.cse3 (= (mod v_~y$r_buff0_thd1~0_42 256) 0))) (let ((.cse5 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_101 256) 0) .cse3)) (.cse1 (and .cse6 .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_116 256) 0))) (let ((.cse2 (= (mod v_~y$w_buff1_used~0_100 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_28 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_115 256) 0)) (.cse8 (or .cse10 .cse1 .cse11)) (.cse9 (and (not .cse11) .cse5))) (and (= |v_P0Thread1of1ForFork2_#t~nondet4_1| v_~weak$$choice2~0_28) (= (ite .cse0 v_~y$r_buff0_thd1~0_42 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~y$r_buff0_thd1~0_42 (ite (and .cse5 (not .cse4)) 0 v_~y$r_buff0_thd1~0_42))) v_~y$r_buff0_thd1~0_41) (= (ite .cse0 v_~y$r_buff1_thd1~0_42 (ite (let ((.cse7 (= (mod v_~y$r_buff0_thd1~0_41 256) 0))) (or (and .cse6 .cse7) (and .cse2 .cse7) .cse4)) v_~y$r_buff1_thd1~0_42 0)) v_~y$r_buff1_thd1~0_41) (= v_~y~0_87 v_~y$mem_tmp~0_20) (= v_~y$w_buff0_used~0_115 (ite .cse0 v_~y$w_buff0_used~0_116 (ite .cse8 v_~y$w_buff0_used~0_116 (ite .cse9 0 v_~y$w_buff0_used~0_116)))) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= (ite .cse0 v_~y$mem_tmp~0_20 v_~__unbuffered_p0_EBX~0_12) v_~y~0_86) (= v_~y$w_buff1_used~0_100 (ite .cse0 v_~y$w_buff1_used~0_101 (ite (or .cse10 .cse1 .cse4) v_~y$w_buff1_used~0_101 0))) (= 0 v_~y$flush_delayed~0_27) (= v_~y$w_buff0~0_57 v_~y$w_buff0~0_56) (= v_~__unbuffered_p0_EBX~0_12 (ite .cse8 v_~y~0_87 (ite .cse9 v_~y$w_buff0~0_57 v_~y$w_buff1~0_48))) (= |v_P0Thread1of1ForFork2_#t~nondet3_1| v_~weak$$choice0~0_5))))) InVars {~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_116, ~y$w_buff1~0=v_~y$w_buff1~0_48, ~y$w_buff0~0=v_~y$w_buff0~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_42, P0Thread1of1ForFork2_#t~nondet4=|v_P0Thread1of1ForFork2_#t~nondet4_1|, ~y~0=v_~y~0_87, P0Thread1of1ForFork2_#t~nondet3=|v_P0Thread1of1ForFork2_#t~nondet3_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_101} OutVars{~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_115, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_5, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_56, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_27, ~y~0=v_~y~0_86, ~weak$$choice2~0=v_~weak$$choice2~0_28, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_100} AuxVars[] AssignedVars[~__unbuffered_p0_EBX~0, ~y$w_buff0_used~0, ~y$r_buff1_thd1~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd1~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, P0Thread1of1ForFork2_#t~nondet4, P0Thread1of1ForFork2_#t~nondet3, ~y$w_buff1_used~0][362], [292#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 102#L797true, 43#L820true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true, 214#(= ~a~0 1), 124#true, P1Thread1of1ForFork0InUse, 241#(= ~a~0 1), P2Thread1of1ForFork1InUse, 76#L4true, P0Thread1of1ForFork2InUse, 127#true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L773true, 307#(= ~z~0 1)]) [2022-12-06 16:25:09,383 INFO L382 tUnfolder$Statistics]: this new event has 75 ancestors and is cut-off event [2022-12-06 16:25:09,383 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:09,383 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:09,383 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:09,402 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][276], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 220#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 248#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 292#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L827true, 102#L797true, 152#(= ~__unbuffered_p0_EAX~0 0), 52#L751true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 82#L4-1true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 307#(= ~z~0 1)]) [2022-12-06 16:25:09,402 INFO L382 tUnfolder$Statistics]: this new event has 74 ancestors and is not cut-off event [2022-12-06 16:25:09,402 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is not cut-off event [2022-12-06 16:25:09,402 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is not cut-off event [2022-12-06 16:25:09,402 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is not cut-off event [2022-12-06 16:25:09,402 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is not cut-off event [2022-12-06 16:25:09,403 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][427], [75#L757true, 292#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L827true, 102#L797true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true, 214#(= ~a~0 1), 124#true, 241#(= ~a~0 1), P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 82#L4-1true, 127#true, 307#(= ~z~0 1)]) [2022-12-06 16:25:09,403 INFO L382 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2022-12-06 16:25:09,403 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:09,403 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:09,403 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:09,423 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([328] L757-->L773: Formula: (let ((.cse6 (= (mod v_~y$r_buff1_thd1~0_42 256) 0)) (.cse3 (= (mod v_~y$r_buff0_thd1~0_42 256) 0))) (let ((.cse5 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_101 256) 0) .cse3)) (.cse1 (and .cse6 .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_116 256) 0))) (let ((.cse2 (= (mod v_~y$w_buff1_used~0_100 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_28 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_115 256) 0)) (.cse8 (or .cse10 .cse1 .cse11)) (.cse9 (and (not .cse11) .cse5))) (and (= |v_P0Thread1of1ForFork2_#t~nondet4_1| v_~weak$$choice2~0_28) (= (ite .cse0 v_~y$r_buff0_thd1~0_42 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~y$r_buff0_thd1~0_42 (ite (and .cse5 (not .cse4)) 0 v_~y$r_buff0_thd1~0_42))) v_~y$r_buff0_thd1~0_41) (= (ite .cse0 v_~y$r_buff1_thd1~0_42 (ite (let ((.cse7 (= (mod v_~y$r_buff0_thd1~0_41 256) 0))) (or (and .cse6 .cse7) (and .cse2 .cse7) .cse4)) v_~y$r_buff1_thd1~0_42 0)) v_~y$r_buff1_thd1~0_41) (= v_~y~0_87 v_~y$mem_tmp~0_20) (= v_~y$w_buff0_used~0_115 (ite .cse0 v_~y$w_buff0_used~0_116 (ite .cse8 v_~y$w_buff0_used~0_116 (ite .cse9 0 v_~y$w_buff0_used~0_116)))) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= (ite .cse0 v_~y$mem_tmp~0_20 v_~__unbuffered_p0_EBX~0_12) v_~y~0_86) (= v_~y$w_buff1_used~0_100 (ite .cse0 v_~y$w_buff1_used~0_101 (ite (or .cse10 .cse1 .cse4) v_~y$w_buff1_used~0_101 0))) (= 0 v_~y$flush_delayed~0_27) (= v_~y$w_buff0~0_57 v_~y$w_buff0~0_56) (= v_~__unbuffered_p0_EBX~0_12 (ite .cse8 v_~y~0_87 (ite .cse9 v_~y$w_buff0~0_57 v_~y$w_buff1~0_48))) (= |v_P0Thread1of1ForFork2_#t~nondet3_1| v_~weak$$choice0~0_5))))) InVars {~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_116, ~y$w_buff1~0=v_~y$w_buff1~0_48, ~y$w_buff0~0=v_~y$w_buff0~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_42, P0Thread1of1ForFork2_#t~nondet4=|v_P0Thread1of1ForFork2_#t~nondet4_1|, ~y~0=v_~y~0_87, P0Thread1of1ForFork2_#t~nondet3=|v_P0Thread1of1ForFork2_#t~nondet3_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_101} OutVars{~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_115, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_5, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_56, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_27, ~y~0=v_~y~0_86, ~weak$$choice2~0=v_~weak$$choice2~0_28, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_100} AuxVars[] AssignedVars[~__unbuffered_p0_EBX~0, ~y$w_buff0_used~0, ~y$r_buff1_thd1~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd1~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, P0Thread1of1ForFork2_#t~nondet4, P0Thread1of1ForFork2_#t~nondet3, ~y$w_buff1_used~0][361], [8#L794true, 292#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 43#L820true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 305#true, 150#true, 214#(= ~a~0 1), 124#true, 241#(= ~a~0 1), P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 127#true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 82#L4-1true, 68#L773true]) [2022-12-06 16:25:09,424 INFO L382 tUnfolder$Statistics]: this new event has 75 ancestors and is cut-off event [2022-12-06 16:25:09,424 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:09,424 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:09,424 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:09,424 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][369], [75#L757true, 8#L794true, 292#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L827true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 305#true, 150#true, 214#(= ~a~0 1), 124#true, 241#(= ~a~0 1), P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 76#L4true, P0Thread1of1ForFork2InUse, 127#true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:09,424 INFO L382 tUnfolder$Statistics]: this new event has 74 ancestors and is not cut-off event [2022-12-06 16:25:09,424 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is not cut-off event [2022-12-06 16:25:09,424 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is not cut-off event [2022-12-06 16:25:09,424 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is not cut-off event [2022-12-06 16:25:09,425 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is not cut-off event [2022-12-06 16:25:09,425 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][369], [75#L757true, 8#L794true, 292#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L827true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 305#true, 150#true, 214#(= ~a~0 1), 124#true, 241#(= ~a~0 1), P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 82#L4-1true, 127#true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:09,425 INFO L382 tUnfolder$Statistics]: this new event has 75 ancestors and is cut-off event [2022-12-06 16:25:09,425 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:09,425 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:09,425 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:09,425 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][442], [75#L757true, 130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 220#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 248#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 292#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L827true, 102#L797true, 153#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 76#L4true, P0Thread1of1ForFork2InUse, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 307#(= ~z~0 1)]) [2022-12-06 16:25:09,425 INFO L382 tUnfolder$Statistics]: this new event has 75 ancestors and is cut-off event [2022-12-06 16:25:09,425 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:09,425 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:09,426 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:09,426 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][341], [75#L757true, 130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 220#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 248#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 292#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 84#L804true, 43#L820true, 153#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 76#L4true, P0Thread1of1ForFork2InUse, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 307#(= ~z~0 1)]) [2022-12-06 16:25:09,426 INFO L382 tUnfolder$Statistics]: this new event has 75 ancestors and is cut-off event [2022-12-06 16:25:09,426 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:09,427 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:09,427 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:09,431 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([328] L757-->L773: Formula: (let ((.cse6 (= (mod v_~y$r_buff1_thd1~0_42 256) 0)) (.cse3 (= (mod v_~y$r_buff0_thd1~0_42 256) 0))) (let ((.cse5 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_101 256) 0) .cse3)) (.cse1 (and .cse6 .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_116 256) 0))) (let ((.cse2 (= (mod v_~y$w_buff1_used~0_100 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_28 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_115 256) 0)) (.cse8 (or .cse10 .cse1 .cse11)) (.cse9 (and (not .cse11) .cse5))) (and (= |v_P0Thread1of1ForFork2_#t~nondet4_1| v_~weak$$choice2~0_28) (= (ite .cse0 v_~y$r_buff0_thd1~0_42 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~y$r_buff0_thd1~0_42 (ite (and .cse5 (not .cse4)) 0 v_~y$r_buff0_thd1~0_42))) v_~y$r_buff0_thd1~0_41) (= (ite .cse0 v_~y$r_buff1_thd1~0_42 (ite (let ((.cse7 (= (mod v_~y$r_buff0_thd1~0_41 256) 0))) (or (and .cse6 .cse7) (and .cse2 .cse7) .cse4)) v_~y$r_buff1_thd1~0_42 0)) v_~y$r_buff1_thd1~0_41) (= v_~y~0_87 v_~y$mem_tmp~0_20) (= v_~y$w_buff0_used~0_115 (ite .cse0 v_~y$w_buff0_used~0_116 (ite .cse8 v_~y$w_buff0_used~0_116 (ite .cse9 0 v_~y$w_buff0_used~0_116)))) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= (ite .cse0 v_~y$mem_tmp~0_20 v_~__unbuffered_p0_EBX~0_12) v_~y~0_86) (= v_~y$w_buff1_used~0_100 (ite .cse0 v_~y$w_buff1_used~0_101 (ite (or .cse10 .cse1 .cse4) v_~y$w_buff1_used~0_101 0))) (= 0 v_~y$flush_delayed~0_27) (= v_~y$w_buff0~0_57 v_~y$w_buff0~0_56) (= v_~__unbuffered_p0_EBX~0_12 (ite .cse8 v_~y~0_87 (ite .cse9 v_~y$w_buff0~0_57 v_~y$w_buff1~0_48))) (= |v_P0Thread1of1ForFork2_#t~nondet3_1| v_~weak$$choice0~0_5))))) InVars {~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_116, ~y$w_buff1~0=v_~y$w_buff1~0_48, ~y$w_buff0~0=v_~y$w_buff0~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_42, P0Thread1of1ForFork2_#t~nondet4=|v_P0Thread1of1ForFork2_#t~nondet4_1|, ~y~0=v_~y~0_87, P0Thread1of1ForFork2_#t~nondet3=|v_P0Thread1of1ForFork2_#t~nondet3_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_101} OutVars{~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_115, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_5, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_56, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_27, ~y~0=v_~y~0_86, ~weak$$choice2~0=v_~weak$$choice2~0_28, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_100} AuxVars[] AssignedVars[~__unbuffered_p0_EBX~0, ~y$w_buff0_used~0, ~y$r_buff1_thd1~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd1~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, P0Thread1of1ForFork2_#t~nondet4, P0Thread1of1ForFork2_#t~nondet3, ~y$w_buff1_used~0][361], [8#L794true, 292#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 43#L820true, 305#true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true, 214#(= ~a~0 1), 124#true, P1Thread1of1ForFork0InUse, 241#(= ~a~0 1), P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 82#L4-1true, 127#true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L773true]) [2022-12-06 16:25:09,431 INFO L382 tUnfolder$Statistics]: this new event has 75 ancestors and is cut-off event [2022-12-06 16:25:09,431 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:09,431 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:09,431 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:09,431 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:09,432 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][369], [75#L757true, 8#L794true, 292#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L827true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 305#true, 150#true, 214#(= ~a~0 1), 124#true, 241#(= ~a~0 1), P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 127#true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 82#L4-1true]) [2022-12-06 16:25:09,432 INFO L382 tUnfolder$Statistics]: this new event has 75 ancestors and is cut-off event [2022-12-06 16:25:09,432 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:09,432 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:09,432 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:09,432 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:09,432 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][341], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 75#L757true, 220#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 248#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 292#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 84#L804true, 43#L820true, 153#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 76#L4true, P0Thread1of1ForFork2InUse, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 307#(= ~z~0 1)]) [2022-12-06 16:25:09,433 INFO L382 tUnfolder$Statistics]: this new event has 75 ancestors and is cut-off event [2022-12-06 16:25:09,433 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:09,433 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:09,433 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:09,433 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:09,433 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][442], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 75#L757true, 220#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 248#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 292#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L827true, 102#L797true, 153#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 76#L4true, P0Thread1of1ForFork2InUse, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 307#(= ~z~0 1)]) [2022-12-06 16:25:09,433 INFO L382 tUnfolder$Statistics]: this new event has 75 ancestors and is cut-off event [2022-12-06 16:25:09,433 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:09,433 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:09,433 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:09,433 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:09,433 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([328] L757-->L773: Formula: (let ((.cse6 (= (mod v_~y$r_buff1_thd1~0_42 256) 0)) (.cse3 (= (mod v_~y$r_buff0_thd1~0_42 256) 0))) (let ((.cse5 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_101 256) 0) .cse3)) (.cse1 (and .cse6 .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_116 256) 0))) (let ((.cse2 (= (mod v_~y$w_buff1_used~0_100 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_28 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_115 256) 0)) (.cse8 (or .cse10 .cse1 .cse11)) (.cse9 (and (not .cse11) .cse5))) (and (= |v_P0Thread1of1ForFork2_#t~nondet4_1| v_~weak$$choice2~0_28) (= (ite .cse0 v_~y$r_buff0_thd1~0_42 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~y$r_buff0_thd1~0_42 (ite (and .cse5 (not .cse4)) 0 v_~y$r_buff0_thd1~0_42))) v_~y$r_buff0_thd1~0_41) (= (ite .cse0 v_~y$r_buff1_thd1~0_42 (ite (let ((.cse7 (= (mod v_~y$r_buff0_thd1~0_41 256) 0))) (or (and .cse6 .cse7) (and .cse2 .cse7) .cse4)) v_~y$r_buff1_thd1~0_42 0)) v_~y$r_buff1_thd1~0_41) (= v_~y~0_87 v_~y$mem_tmp~0_20) (= v_~y$w_buff0_used~0_115 (ite .cse0 v_~y$w_buff0_used~0_116 (ite .cse8 v_~y$w_buff0_used~0_116 (ite .cse9 0 v_~y$w_buff0_used~0_116)))) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= (ite .cse0 v_~y$mem_tmp~0_20 v_~__unbuffered_p0_EBX~0_12) v_~y~0_86) (= v_~y$w_buff1_used~0_100 (ite .cse0 v_~y$w_buff1_used~0_101 (ite (or .cse10 .cse1 .cse4) v_~y$w_buff1_used~0_101 0))) (= 0 v_~y$flush_delayed~0_27) (= v_~y$w_buff0~0_57 v_~y$w_buff0~0_56) (= v_~__unbuffered_p0_EBX~0_12 (ite .cse8 v_~y~0_87 (ite .cse9 v_~y$w_buff0~0_57 v_~y$w_buff1~0_48))) (= |v_P0Thread1of1ForFork2_#t~nondet3_1| v_~weak$$choice0~0_5))))) InVars {~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_116, ~y$w_buff1~0=v_~y$w_buff1~0_48, ~y$w_buff0~0=v_~y$w_buff0~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_42, P0Thread1of1ForFork2_#t~nondet4=|v_P0Thread1of1ForFork2_#t~nondet4_1|, ~y~0=v_~y~0_87, P0Thread1of1ForFork2_#t~nondet3=|v_P0Thread1of1ForFork2_#t~nondet3_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_101} OutVars{~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_115, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_5, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_56, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_27, ~y~0=v_~y~0_86, ~weak$$choice2~0=v_~weak$$choice2~0_28, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_100} AuxVars[] AssignedVars[~__unbuffered_p0_EBX~0, ~y$w_buff0_used~0, ~y$r_buff1_thd1~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd1~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, P0Thread1of1ForFork2_#t~nondet4, P0Thread1of1ForFork2_#t~nondet3, ~y$w_buff1_used~0][364], [292#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 102#L797true, 43#L820true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true, 214#(= ~a~0 1), 124#true, 241#(= ~a~0 1), P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 76#L4true, P0Thread1of1ForFork2InUse, 127#true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L773true, 307#(= ~z~0 1)]) [2022-12-06 16:25:09,433 INFO L382 tUnfolder$Statistics]: this new event has 75 ancestors and is cut-off event [2022-12-06 16:25:09,434 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:09,434 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:09,434 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:09,434 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:09,434 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([328] L757-->L773: Formula: (let ((.cse6 (= (mod v_~y$r_buff1_thd1~0_42 256) 0)) (.cse3 (= (mod v_~y$r_buff0_thd1~0_42 256) 0))) (let ((.cse5 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_101 256) 0) .cse3)) (.cse1 (and .cse6 .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_116 256) 0))) (let ((.cse2 (= (mod v_~y$w_buff1_used~0_100 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_28 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_115 256) 0)) (.cse8 (or .cse10 .cse1 .cse11)) (.cse9 (and (not .cse11) .cse5))) (and (= |v_P0Thread1of1ForFork2_#t~nondet4_1| v_~weak$$choice2~0_28) (= (ite .cse0 v_~y$r_buff0_thd1~0_42 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~y$r_buff0_thd1~0_42 (ite (and .cse5 (not .cse4)) 0 v_~y$r_buff0_thd1~0_42))) v_~y$r_buff0_thd1~0_41) (= (ite .cse0 v_~y$r_buff1_thd1~0_42 (ite (let ((.cse7 (= (mod v_~y$r_buff0_thd1~0_41 256) 0))) (or (and .cse6 .cse7) (and .cse2 .cse7) .cse4)) v_~y$r_buff1_thd1~0_42 0)) v_~y$r_buff1_thd1~0_41) (= v_~y~0_87 v_~y$mem_tmp~0_20) (= v_~y$w_buff0_used~0_115 (ite .cse0 v_~y$w_buff0_used~0_116 (ite .cse8 v_~y$w_buff0_used~0_116 (ite .cse9 0 v_~y$w_buff0_used~0_116)))) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= (ite .cse0 v_~y$mem_tmp~0_20 v_~__unbuffered_p0_EBX~0_12) v_~y~0_86) (= v_~y$w_buff1_used~0_100 (ite .cse0 v_~y$w_buff1_used~0_101 (ite (or .cse10 .cse1 .cse4) v_~y$w_buff1_used~0_101 0))) (= 0 v_~y$flush_delayed~0_27) (= v_~y$w_buff0~0_57 v_~y$w_buff0~0_56) (= v_~__unbuffered_p0_EBX~0_12 (ite .cse8 v_~y~0_87 (ite .cse9 v_~y$w_buff0~0_57 v_~y$w_buff1~0_48))) (= |v_P0Thread1of1ForFork2_#t~nondet3_1| v_~weak$$choice0~0_5))))) InVars {~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_116, ~y$w_buff1~0=v_~y$w_buff1~0_48, ~y$w_buff0~0=v_~y$w_buff0~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_42, P0Thread1of1ForFork2_#t~nondet4=|v_P0Thread1of1ForFork2_#t~nondet4_1|, ~y~0=v_~y~0_87, P0Thread1of1ForFork2_#t~nondet3=|v_P0Thread1of1ForFork2_#t~nondet3_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_101} OutVars{~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_115, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_5, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_56, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_27, ~y~0=v_~y~0_86, ~weak$$choice2~0=v_~weak$$choice2~0_28, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_100} AuxVars[] AssignedVars[~__unbuffered_p0_EBX~0, ~y$w_buff0_used~0, ~y$r_buff1_thd1~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd1~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, P0Thread1of1ForFork2_#t~nondet4, P0Thread1of1ForFork2_#t~nondet3, ~y$w_buff1_used~0][362], [292#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 102#L797true, 43#L820true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true, 214#(= ~a~0 1), 124#true, P1Thread1of1ForFork0InUse, 241#(= ~a~0 1), P2Thread1of1ForFork1InUse, 76#L4true, P0Thread1of1ForFork2InUse, 127#true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L773true, 307#(= ~z~0 1)]) [2022-12-06 16:25:09,434 INFO L382 tUnfolder$Statistics]: this new event has 75 ancestors and is cut-off event [2022-12-06 16:25:09,434 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:09,434 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:09,434 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:09,434 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:09,435 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][427], [75#L757true, 292#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L827true, 102#L797true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true, 214#(= ~a~0 1), 124#true, 241#(= ~a~0 1), P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 76#L4true, P0Thread1of1ForFork2InUse, 127#true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 307#(= ~z~0 1)]) [2022-12-06 16:25:09,435 INFO L382 tUnfolder$Statistics]: this new event has 75 ancestors and is cut-off event [2022-12-06 16:25:09,435 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:09,435 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:09,435 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:09,435 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:09,435 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][347], [75#L757true, 292#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 84#L804true, 43#L820true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true, 214#(= ~a~0 1), 124#true, 241#(= ~a~0 1), P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 76#L4true, P0Thread1of1ForFork2InUse, 127#true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 307#(= ~z~0 1)]) [2022-12-06 16:25:09,435 INFO L382 tUnfolder$Statistics]: this new event has 75 ancestors and is cut-off event [2022-12-06 16:25:09,435 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:09,435 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:09,435 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:09,461 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][590], [220#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 8#L794true, 26#L778true, 70#L827true, 173#true, 305#true, 150#true, 124#true, P1Thread1of1ForFork0InUse, 250#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), P2Thread1of1ForFork1InUse, 76#L4true, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 296#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 127#true]) [2022-12-06 16:25:09,461 INFO L382 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2022-12-06 16:25:09,461 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:09,461 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:09,461 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:09,471 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][660], [220#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 8#L794true, 26#L778true, 70#L827true, 305#true, 150#true, 124#true, P1Thread1of1ForFork0InUse, 250#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), P2Thread1of1ForFork1InUse, 76#L4true, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 296#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 127#true, 188#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:09,471 INFO L382 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2022-12-06 16:25:09,471 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:09,471 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:09,471 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:09,497 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][469], [220#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 205#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 44#L853true, 70#L827true, 173#true, 305#true, 10#L807true, 150#true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 250#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 294#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 127#true, 68#L773true]) [2022-12-06 16:25:09,497 INFO L382 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2022-12-06 16:25:09,497 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:09,497 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:09,497 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:09,533 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([328] L757-->L773: Formula: (let ((.cse6 (= (mod v_~y$r_buff1_thd1~0_42 256) 0)) (.cse3 (= (mod v_~y$r_buff0_thd1~0_42 256) 0))) (let ((.cse5 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_101 256) 0) .cse3)) (.cse1 (and .cse6 .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_116 256) 0))) (let ((.cse2 (= (mod v_~y$w_buff1_used~0_100 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_28 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_115 256) 0)) (.cse8 (or .cse10 .cse1 .cse11)) (.cse9 (and (not .cse11) .cse5))) (and (= |v_P0Thread1of1ForFork2_#t~nondet4_1| v_~weak$$choice2~0_28) (= (ite .cse0 v_~y$r_buff0_thd1~0_42 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~y$r_buff0_thd1~0_42 (ite (and .cse5 (not .cse4)) 0 v_~y$r_buff0_thd1~0_42))) v_~y$r_buff0_thd1~0_41) (= (ite .cse0 v_~y$r_buff1_thd1~0_42 (ite (let ((.cse7 (= (mod v_~y$r_buff0_thd1~0_41 256) 0))) (or (and .cse6 .cse7) (and .cse2 .cse7) .cse4)) v_~y$r_buff1_thd1~0_42 0)) v_~y$r_buff1_thd1~0_41) (= v_~y~0_87 v_~y$mem_tmp~0_20) (= v_~y$w_buff0_used~0_115 (ite .cse0 v_~y$w_buff0_used~0_116 (ite .cse8 v_~y$w_buff0_used~0_116 (ite .cse9 0 v_~y$w_buff0_used~0_116)))) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= (ite .cse0 v_~y$mem_tmp~0_20 v_~__unbuffered_p0_EBX~0_12) v_~y~0_86) (= v_~y$w_buff1_used~0_100 (ite .cse0 v_~y$w_buff1_used~0_101 (ite (or .cse10 .cse1 .cse4) v_~y$w_buff1_used~0_101 0))) (= 0 v_~y$flush_delayed~0_27) (= v_~y$w_buff0~0_57 v_~y$w_buff0~0_56) (= v_~__unbuffered_p0_EBX~0_12 (ite .cse8 v_~y~0_87 (ite .cse9 v_~y$w_buff0~0_57 v_~y$w_buff1~0_48))) (= |v_P0Thread1of1ForFork2_#t~nondet3_1| v_~weak$$choice0~0_5))))) InVars {~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_116, ~y$w_buff1~0=v_~y$w_buff1~0_48, ~y$w_buff0~0=v_~y$w_buff0~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_42, P0Thread1of1ForFork2_#t~nondet4=|v_P0Thread1of1ForFork2_#t~nondet4_1|, ~y~0=v_~y~0_87, P0Thread1of1ForFork2_#t~nondet3=|v_P0Thread1of1ForFork2_#t~nondet3_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_101} OutVars{~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_115, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_5, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_56, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_27, ~y~0=v_~y~0_86, ~weak$$choice2~0=v_~weak$$choice2~0_28, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_100} AuxVars[] AssignedVars[~__unbuffered_p0_EBX~0, ~y$w_buff0_used~0, ~y$r_buff1_thd1~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd1~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, P0Thread1of1ForFork2_#t~nondet4, P0Thread1of1ForFork2_#t~nondet3, ~y$w_buff1_used~0][411], [292#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 102#L797true, 43#L820true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true, 214#(= ~a~0 1), 124#true, P1Thread1of1ForFork0InUse, 250#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 82#L4-1true, 127#true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L773true, 307#(= ~z~0 1)]) [2022-12-06 16:25:09,533 INFO L382 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2022-12-06 16:25:09,533 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:09,533 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:09,533 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:09,533 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][406], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 75#L757true, 220#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 292#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L827true, 102#L797true, 153#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 124#true, P1Thread1of1ForFork0InUse, 250#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 82#L4-1true, 307#(= ~z~0 1)]) [2022-12-06 16:25:09,533 INFO L382 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2022-12-06 16:25:09,533 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:09,533 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:09,533 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:09,534 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][412], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 75#L757true, 220#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 292#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 84#L804true, 43#L820true, 153#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 250#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), P0Thread1of1ForFork2InUse, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 82#L4-1true, 307#(= ~z~0 1)]) [2022-12-06 16:25:09,534 INFO L382 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2022-12-06 16:25:09,534 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:09,534 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:09,534 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:09,547 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][425], [75#L757true, 292#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 84#L804true, 43#L820true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true, 214#(= ~a~0 1), 124#true, P1Thread1of1ForFork0InUse, 250#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), P2Thread1of1ForFork1InUse, 76#L4true, P0Thread1of1ForFork2InUse, 127#true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 307#(= ~z~0 1)]) [2022-12-06 16:25:09,547 INFO L382 tUnfolder$Statistics]: this new event has 75 ancestors and is not cut-off event [2022-12-06 16:25:09,547 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is not cut-off event [2022-12-06 16:25:09,547 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is not cut-off event [2022-12-06 16:25:09,547 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is not cut-off event [2022-12-06 16:25:09,549 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([328] L757-->L773: Formula: (let ((.cse6 (= (mod v_~y$r_buff1_thd1~0_42 256) 0)) (.cse3 (= (mod v_~y$r_buff0_thd1~0_42 256) 0))) (let ((.cse5 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_101 256) 0) .cse3)) (.cse1 (and .cse6 .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_116 256) 0))) (let ((.cse2 (= (mod v_~y$w_buff1_used~0_100 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_28 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_115 256) 0)) (.cse8 (or .cse10 .cse1 .cse11)) (.cse9 (and (not .cse11) .cse5))) (and (= |v_P0Thread1of1ForFork2_#t~nondet4_1| v_~weak$$choice2~0_28) (= (ite .cse0 v_~y$r_buff0_thd1~0_42 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~y$r_buff0_thd1~0_42 (ite (and .cse5 (not .cse4)) 0 v_~y$r_buff0_thd1~0_42))) v_~y$r_buff0_thd1~0_41) (= (ite .cse0 v_~y$r_buff1_thd1~0_42 (ite (let ((.cse7 (= (mod v_~y$r_buff0_thd1~0_41 256) 0))) (or (and .cse6 .cse7) (and .cse2 .cse7) .cse4)) v_~y$r_buff1_thd1~0_42 0)) v_~y$r_buff1_thd1~0_41) (= v_~y~0_87 v_~y$mem_tmp~0_20) (= v_~y$w_buff0_used~0_115 (ite .cse0 v_~y$w_buff0_used~0_116 (ite .cse8 v_~y$w_buff0_used~0_116 (ite .cse9 0 v_~y$w_buff0_used~0_116)))) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= (ite .cse0 v_~y$mem_tmp~0_20 v_~__unbuffered_p0_EBX~0_12) v_~y~0_86) (= v_~y$w_buff1_used~0_100 (ite .cse0 v_~y$w_buff1_used~0_101 (ite (or .cse10 .cse1 .cse4) v_~y$w_buff1_used~0_101 0))) (= 0 v_~y$flush_delayed~0_27) (= v_~y$w_buff0~0_57 v_~y$w_buff0~0_56) (= v_~__unbuffered_p0_EBX~0_12 (ite .cse8 v_~y~0_87 (ite .cse9 v_~y$w_buff0~0_57 v_~y$w_buff1~0_48))) (= |v_P0Thread1of1ForFork2_#t~nondet3_1| v_~weak$$choice0~0_5))))) InVars {~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_116, ~y$w_buff1~0=v_~y$w_buff1~0_48, ~y$w_buff0~0=v_~y$w_buff0~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_42, P0Thread1of1ForFork2_#t~nondet4=|v_P0Thread1of1ForFork2_#t~nondet4_1|, ~y~0=v_~y~0_87, P0Thread1of1ForFork2_#t~nondet3=|v_P0Thread1of1ForFork2_#t~nondet3_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_101} OutVars{~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_115, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_5, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_56, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_27, ~y~0=v_~y~0_86, ~weak$$choice2~0=v_~weak$$choice2~0_28, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_100} AuxVars[] AssignedVars[~__unbuffered_p0_EBX~0, ~y$w_buff0_used~0, ~y$r_buff1_thd1~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd1~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, P0Thread1of1ForFork2_#t~nondet4, P0Thread1of1ForFork2_#t~nondet3, ~y$w_buff1_used~0][422], [292#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 102#L797true, 43#L820true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true, 214#(= ~a~0 1), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 250#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), P0Thread1of1ForFork2InUse, 127#true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 82#L4-1true, 68#L773true, 307#(= ~z~0 1)]) [2022-12-06 16:25:09,549 INFO L382 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2022-12-06 16:25:09,549 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:09,549 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:09,549 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:09,549 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][424], [75#L757true, 292#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L827true, 102#L797true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true, 214#(= ~a~0 1), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 250#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), P0Thread1of1ForFork2InUse, 127#true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 82#L4-1true, 307#(= ~z~0 1)]) [2022-12-06 16:25:09,549 INFO L382 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2022-12-06 16:25:09,549 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:09,550 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:09,550 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:09,554 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([328] L757-->L773: Formula: (let ((.cse6 (= (mod v_~y$r_buff1_thd1~0_42 256) 0)) (.cse3 (= (mod v_~y$r_buff0_thd1~0_42 256) 0))) (let ((.cse5 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_101 256) 0) .cse3)) (.cse1 (and .cse6 .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_116 256) 0))) (let ((.cse2 (= (mod v_~y$w_buff1_used~0_100 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_28 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_115 256) 0)) (.cse8 (or .cse10 .cse1 .cse11)) (.cse9 (and (not .cse11) .cse5))) (and (= |v_P0Thread1of1ForFork2_#t~nondet4_1| v_~weak$$choice2~0_28) (= (ite .cse0 v_~y$r_buff0_thd1~0_42 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~y$r_buff0_thd1~0_42 (ite (and .cse5 (not .cse4)) 0 v_~y$r_buff0_thd1~0_42))) v_~y$r_buff0_thd1~0_41) (= (ite .cse0 v_~y$r_buff1_thd1~0_42 (ite (let ((.cse7 (= (mod v_~y$r_buff0_thd1~0_41 256) 0))) (or (and .cse6 .cse7) (and .cse2 .cse7) .cse4)) v_~y$r_buff1_thd1~0_42 0)) v_~y$r_buff1_thd1~0_41) (= v_~y~0_87 v_~y$mem_tmp~0_20) (= v_~y$w_buff0_used~0_115 (ite .cse0 v_~y$w_buff0_used~0_116 (ite .cse8 v_~y$w_buff0_used~0_116 (ite .cse9 0 v_~y$w_buff0_used~0_116)))) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= (ite .cse0 v_~y$mem_tmp~0_20 v_~__unbuffered_p0_EBX~0_12) v_~y~0_86) (= v_~y$w_buff1_used~0_100 (ite .cse0 v_~y$w_buff1_used~0_101 (ite (or .cse10 .cse1 .cse4) v_~y$w_buff1_used~0_101 0))) (= 0 v_~y$flush_delayed~0_27) (= v_~y$w_buff0~0_57 v_~y$w_buff0~0_56) (= v_~__unbuffered_p0_EBX~0_12 (ite .cse8 v_~y~0_87 (ite .cse9 v_~y$w_buff0~0_57 v_~y$w_buff1~0_48))) (= |v_P0Thread1of1ForFork2_#t~nondet3_1| v_~weak$$choice0~0_5))))) InVars {~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_116, ~y$w_buff1~0=v_~y$w_buff1~0_48, ~y$w_buff0~0=v_~y$w_buff0~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_42, P0Thread1of1ForFork2_#t~nondet4=|v_P0Thread1of1ForFork2_#t~nondet4_1|, ~y~0=v_~y~0_87, P0Thread1of1ForFork2_#t~nondet3=|v_P0Thread1of1ForFork2_#t~nondet3_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_101} OutVars{~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_115, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_5, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_56, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_27, ~y~0=v_~y~0_86, ~weak$$choice2~0=v_~weak$$choice2~0_28, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_100} AuxVars[] AssignedVars[~__unbuffered_p0_EBX~0, ~y$w_buff0_used~0, ~y$r_buff1_thd1~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd1~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, P0Thread1of1ForFork2_#t~nondet4, P0Thread1of1ForFork2_#t~nondet3, ~y$w_buff1_used~0][362], [292#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 102#L797true, 43#L820true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true, 214#(= ~a~0 1), 124#true, 241#(= ~a~0 1), P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 127#true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 82#L4-1true, 68#L773true, 307#(= ~z~0 1)]) [2022-12-06 16:25:09,554 INFO L382 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2022-12-06 16:25:09,555 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:09,555 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:09,555 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:09,555 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][347], [75#L757true, 292#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 84#L804true, 43#L820true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true, 214#(= ~a~0 1), 124#true, 241#(= ~a~0 1), P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 76#L4true, P0Thread1of1ForFork2InUse, 127#true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 307#(= ~z~0 1)]) [2022-12-06 16:25:09,555 INFO L382 tUnfolder$Statistics]: this new event has 75 ancestors and is not cut-off event [2022-12-06 16:25:09,555 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is not cut-off event [2022-12-06 16:25:09,555 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is not cut-off event [2022-12-06 16:25:09,556 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is not cut-off event [2022-12-06 16:25:09,556 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is not cut-off event [2022-12-06 16:25:09,556 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][347], [75#L757true, 292#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 84#L804true, 43#L820true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true, 214#(= ~a~0 1), 124#true, 241#(= ~a~0 1), P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 127#true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 82#L4-1true, 307#(= ~z~0 1)]) [2022-12-06 16:25:09,556 INFO L382 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2022-12-06 16:25:09,556 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:09,556 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:09,556 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:09,597 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][341], [75#L757true, 130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 220#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 248#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 292#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 84#L804true, 43#L820true, 153#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 82#L4-1true, 307#(= ~z~0 1)]) [2022-12-06 16:25:09,597 INFO L382 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2022-12-06 16:25:09,597 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:09,597 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:09,597 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:09,603 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][341], [75#L757true, 130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 248#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 220#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 292#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 84#L804true, 43#L820true, 153#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 82#L4-1true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 307#(= ~z~0 1)]) [2022-12-06 16:25:09,603 INFO L382 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2022-12-06 16:25:09,603 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:09,603 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:09,603 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:09,603 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:09,603 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][442], [75#L757true, 130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 248#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 220#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 292#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L827true, 102#L797true, 153#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 82#L4-1true, 307#(= ~z~0 1)]) [2022-12-06 16:25:09,603 INFO L382 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2022-12-06 16:25:09,603 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:09,603 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:09,603 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:09,604 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([328] L757-->L773: Formula: (let ((.cse6 (= (mod v_~y$r_buff1_thd1~0_42 256) 0)) (.cse3 (= (mod v_~y$r_buff0_thd1~0_42 256) 0))) (let ((.cse5 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_101 256) 0) .cse3)) (.cse1 (and .cse6 .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_116 256) 0))) (let ((.cse2 (= (mod v_~y$w_buff1_used~0_100 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_28 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_115 256) 0)) (.cse8 (or .cse10 .cse1 .cse11)) (.cse9 (and (not .cse11) .cse5))) (and (= |v_P0Thread1of1ForFork2_#t~nondet4_1| v_~weak$$choice2~0_28) (= (ite .cse0 v_~y$r_buff0_thd1~0_42 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~y$r_buff0_thd1~0_42 (ite (and .cse5 (not .cse4)) 0 v_~y$r_buff0_thd1~0_42))) v_~y$r_buff0_thd1~0_41) (= (ite .cse0 v_~y$r_buff1_thd1~0_42 (ite (let ((.cse7 (= (mod v_~y$r_buff0_thd1~0_41 256) 0))) (or (and .cse6 .cse7) (and .cse2 .cse7) .cse4)) v_~y$r_buff1_thd1~0_42 0)) v_~y$r_buff1_thd1~0_41) (= v_~y~0_87 v_~y$mem_tmp~0_20) (= v_~y$w_buff0_used~0_115 (ite .cse0 v_~y$w_buff0_used~0_116 (ite .cse8 v_~y$w_buff0_used~0_116 (ite .cse9 0 v_~y$w_buff0_used~0_116)))) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= (ite .cse0 v_~y$mem_tmp~0_20 v_~__unbuffered_p0_EBX~0_12) v_~y~0_86) (= v_~y$w_buff1_used~0_100 (ite .cse0 v_~y$w_buff1_used~0_101 (ite (or .cse10 .cse1 .cse4) v_~y$w_buff1_used~0_101 0))) (= 0 v_~y$flush_delayed~0_27) (= v_~y$w_buff0~0_57 v_~y$w_buff0~0_56) (= v_~__unbuffered_p0_EBX~0_12 (ite .cse8 v_~y~0_87 (ite .cse9 v_~y$w_buff0~0_57 v_~y$w_buff1~0_48))) (= |v_P0Thread1of1ForFork2_#t~nondet3_1| v_~weak$$choice0~0_5))))) InVars {~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_116, ~y$w_buff1~0=v_~y$w_buff1~0_48, ~y$w_buff0~0=v_~y$w_buff0~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_42, P0Thread1of1ForFork2_#t~nondet4=|v_P0Thread1of1ForFork2_#t~nondet4_1|, ~y~0=v_~y~0_87, P0Thread1of1ForFork2_#t~nondet3=|v_P0Thread1of1ForFork2_#t~nondet3_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_101} OutVars{~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_115, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_5, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_56, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_27, ~y~0=v_~y~0_86, ~weak$$choice2~0=v_~weak$$choice2~0_28, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_100} AuxVars[] AssignedVars[~__unbuffered_p0_EBX~0, ~y$w_buff0_used~0, ~y$r_buff1_thd1~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd1~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, P0Thread1of1ForFork2_#t~nondet4, P0Thread1of1ForFork2_#t~nondet3, ~y$w_buff1_used~0][364], [292#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 102#L797true, 43#L820true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true, 214#(= ~a~0 1), 124#true, 241#(= ~a~0 1), P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 127#true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 82#L4-1true, 68#L773true, 307#(= ~z~0 1)]) [2022-12-06 16:25:09,604 INFO L382 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2022-12-06 16:25:09,604 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:09,604 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:09,604 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:09,604 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:09,605 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([328] L757-->L773: Formula: (let ((.cse6 (= (mod v_~y$r_buff1_thd1~0_42 256) 0)) (.cse3 (= (mod v_~y$r_buff0_thd1~0_42 256) 0))) (let ((.cse5 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_101 256) 0) .cse3)) (.cse1 (and .cse6 .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_116 256) 0))) (let ((.cse2 (= (mod v_~y$w_buff1_used~0_100 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_28 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_115 256) 0)) (.cse8 (or .cse10 .cse1 .cse11)) (.cse9 (and (not .cse11) .cse5))) (and (= |v_P0Thread1of1ForFork2_#t~nondet4_1| v_~weak$$choice2~0_28) (= (ite .cse0 v_~y$r_buff0_thd1~0_42 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~y$r_buff0_thd1~0_42 (ite (and .cse5 (not .cse4)) 0 v_~y$r_buff0_thd1~0_42))) v_~y$r_buff0_thd1~0_41) (= (ite .cse0 v_~y$r_buff1_thd1~0_42 (ite (let ((.cse7 (= (mod v_~y$r_buff0_thd1~0_41 256) 0))) (or (and .cse6 .cse7) (and .cse2 .cse7) .cse4)) v_~y$r_buff1_thd1~0_42 0)) v_~y$r_buff1_thd1~0_41) (= v_~y~0_87 v_~y$mem_tmp~0_20) (= v_~y$w_buff0_used~0_115 (ite .cse0 v_~y$w_buff0_used~0_116 (ite .cse8 v_~y$w_buff0_used~0_116 (ite .cse9 0 v_~y$w_buff0_used~0_116)))) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= (ite .cse0 v_~y$mem_tmp~0_20 v_~__unbuffered_p0_EBX~0_12) v_~y~0_86) (= v_~y$w_buff1_used~0_100 (ite .cse0 v_~y$w_buff1_used~0_101 (ite (or .cse10 .cse1 .cse4) v_~y$w_buff1_used~0_101 0))) (= 0 v_~y$flush_delayed~0_27) (= v_~y$w_buff0~0_57 v_~y$w_buff0~0_56) (= v_~__unbuffered_p0_EBX~0_12 (ite .cse8 v_~y~0_87 (ite .cse9 v_~y$w_buff0~0_57 v_~y$w_buff1~0_48))) (= |v_P0Thread1of1ForFork2_#t~nondet3_1| v_~weak$$choice0~0_5))))) InVars {~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_116, ~y$w_buff1~0=v_~y$w_buff1~0_48, ~y$w_buff0~0=v_~y$w_buff0~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_42, P0Thread1of1ForFork2_#t~nondet4=|v_P0Thread1of1ForFork2_#t~nondet4_1|, ~y~0=v_~y~0_87, P0Thread1of1ForFork2_#t~nondet3=|v_P0Thread1of1ForFork2_#t~nondet3_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_101} OutVars{~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_115, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_5, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_56, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_27, ~y~0=v_~y~0_86, ~weak$$choice2~0=v_~weak$$choice2~0_28, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_100} AuxVars[] AssignedVars[~__unbuffered_p0_EBX~0, ~y$w_buff0_used~0, ~y$r_buff1_thd1~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd1~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, P0Thread1of1ForFork2_#t~nondet4, P0Thread1of1ForFork2_#t~nondet3, ~y$w_buff1_used~0][362], [292#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 102#L797true, 43#L820true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true, 214#(= ~a~0 1), 124#true, P1Thread1of1ForFork0InUse, 241#(= ~a~0 1), P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 82#L4-1true, 127#true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L773true, 307#(= ~z~0 1)]) [2022-12-06 16:25:09,605 INFO L382 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2022-12-06 16:25:09,605 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:09,605 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:09,605 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:09,605 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:09,605 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][427], [75#L757true, 292#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L827true, 102#L797true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true, 214#(= ~a~0 1), 124#true, 241#(= ~a~0 1), P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 127#true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 82#L4-1true, 307#(= ~z~0 1)]) [2022-12-06 16:25:09,605 INFO L382 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2022-12-06 16:25:09,605 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:09,605 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:09,605 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:09,605 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:09,606 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][347], [75#L757true, 292#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 84#L804true, 43#L820true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true, 214#(= ~a~0 1), 124#true, 241#(= ~a~0 1), P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 127#true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 82#L4-1true, 307#(= ~z~0 1)]) [2022-12-06 16:25:09,606 INFO L382 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2022-12-06 16:25:09,606 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:09,606 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:09,606 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:09,606 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:09,626 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][650], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 220#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 26#L778true, 84#L804true, 43#L820true, 153#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 173#true, 124#true, P1Thread1of1ForFork0InUse, 250#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), P2Thread1of1ForFork1InUse, 76#L4true, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 296#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 307#(= ~z~0 1)]) [2022-12-06 16:25:09,626 INFO L382 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2022-12-06 16:25:09,626 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:09,627 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:09,627 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:09,627 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][670], [220#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 8#L794true, 26#L778true, 70#L827true, 305#true, 150#true, 124#true, P1Thread1of1ForFork0InUse, 250#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), P2Thread1of1ForFork1InUse, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 296#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 127#true, 82#L4-1true, 178#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)))]) [2022-12-06 16:25:09,627 INFO L382 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2022-12-06 16:25:09,627 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:09,627 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:09,627 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:09,632 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][730], [220#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 26#L778true, 70#L827true, 102#L797true, 150#true, 124#true, P1Thread1of1ForFork0InUse, 250#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), P2Thread1of1ForFork1InUse, 76#L4true, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 296#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 127#true, 188#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 307#(= ~z~0 1)]) [2022-12-06 16:25:09,632 INFO L382 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2022-12-06 16:25:09,632 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:09,632 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:09,632 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:09,633 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][731], [220#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 26#L778true, 84#L804true, 43#L820true, 150#true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 250#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 76#L4true, P0Thread1of1ForFork2InUse, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 296#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 127#true, 188#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 307#(= ~z~0 1)]) [2022-12-06 16:25:09,633 INFO L382 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2022-12-06 16:25:09,633 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:09,633 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:09,633 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:09,636 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][732], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 220#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 26#L778true, 70#L827true, 102#L797true, 153#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 124#true, P1Thread1of1ForFork0InUse, 250#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), P2Thread1of1ForFork1InUse, 76#L4true, P0Thread1of1ForFork2InUse, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 296#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 307#(= ~z~0 1), 188#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:09,637 INFO L382 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2022-12-06 16:25:09,637 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:09,637 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:09,637 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:09,637 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][735], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 220#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 26#L778true, 84#L804true, 43#L820true, 153#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 124#true, P1Thread1of1ForFork0InUse, 250#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), P2Thread1of1ForFork1InUse, 76#L4true, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 296#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 188#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 307#(= ~z~0 1)]) [2022-12-06 16:25:09,637 INFO L382 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2022-12-06 16:25:09,637 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:09,637 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:09,637 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:09,638 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][660], [8#L794true, 220#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 26#L778true, 70#L827true, 305#true, 150#true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 250#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 296#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 127#true, 82#L4-1true, 188#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:09,638 INFO L382 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2022-12-06 16:25:09,638 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:09,638 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:09,638 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:09,667 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][469], [220#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 205#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 70#L827true, 173#true, 305#true, 150#true, 10#L807true, 57#L3true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 294#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 250#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), P0Thread1of1ForFork2InUse, 127#true, 68#L773true]) [2022-12-06 16:25:09,667 INFO L382 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2022-12-06 16:25:09,667 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:09,667 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:09,667 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:09,709 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][425], [75#L757true, 292#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 84#L804true, 43#L820true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true, 214#(= ~a~0 1), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 250#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), P0Thread1of1ForFork2InUse, 82#L4-1true, 127#true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 307#(= ~z~0 1)]) [2022-12-06 16:25:09,710 INFO L382 tUnfolder$Statistics]: this new event has 76 ancestors and is not cut-off event [2022-12-06 16:25:09,710 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is not cut-off event [2022-12-06 16:25:09,710 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is not cut-off event [2022-12-06 16:25:09,710 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is not cut-off event [2022-12-06 16:25:09,753 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][442], [75#L757true, 130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 220#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 248#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 292#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L827true, 102#L797true, 153#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 82#L4-1true, 307#(= ~z~0 1)]) [2022-12-06 16:25:09,753 INFO L382 tUnfolder$Statistics]: this new event has 76 ancestors and is not cut-off event [2022-12-06 16:25:09,753 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is not cut-off event [2022-12-06 16:25:09,753 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is not cut-off event [2022-12-06 16:25:09,753 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is not cut-off event [2022-12-06 16:25:09,753 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is not cut-off event [2022-12-06 16:25:09,753 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][341], [75#L757true, 130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 220#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 248#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 292#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L827true, 84#L804true, 153#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 82#L4-1true, 307#(= ~z~0 1)]) [2022-12-06 16:25:09,753 INFO L382 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2022-12-06 16:25:09,754 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:09,754 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:09,754 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:09,754 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([328] L757-->L773: Formula: (let ((.cse6 (= (mod v_~y$r_buff1_thd1~0_42 256) 0)) (.cse3 (= (mod v_~y$r_buff0_thd1~0_42 256) 0))) (let ((.cse5 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_101 256) 0) .cse3)) (.cse1 (and .cse6 .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_116 256) 0))) (let ((.cse2 (= (mod v_~y$w_buff1_used~0_100 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_28 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_115 256) 0)) (.cse8 (or .cse10 .cse1 .cse11)) (.cse9 (and (not .cse11) .cse5))) (and (= |v_P0Thread1of1ForFork2_#t~nondet4_1| v_~weak$$choice2~0_28) (= (ite .cse0 v_~y$r_buff0_thd1~0_42 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~y$r_buff0_thd1~0_42 (ite (and .cse5 (not .cse4)) 0 v_~y$r_buff0_thd1~0_42))) v_~y$r_buff0_thd1~0_41) (= (ite .cse0 v_~y$r_buff1_thd1~0_42 (ite (let ((.cse7 (= (mod v_~y$r_buff0_thd1~0_41 256) 0))) (or (and .cse6 .cse7) (and .cse2 .cse7) .cse4)) v_~y$r_buff1_thd1~0_42 0)) v_~y$r_buff1_thd1~0_41) (= v_~y~0_87 v_~y$mem_tmp~0_20) (= v_~y$w_buff0_used~0_115 (ite .cse0 v_~y$w_buff0_used~0_116 (ite .cse8 v_~y$w_buff0_used~0_116 (ite .cse9 0 v_~y$w_buff0_used~0_116)))) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= (ite .cse0 v_~y$mem_tmp~0_20 v_~__unbuffered_p0_EBX~0_12) v_~y~0_86) (= v_~y$w_buff1_used~0_100 (ite .cse0 v_~y$w_buff1_used~0_101 (ite (or .cse10 .cse1 .cse4) v_~y$w_buff1_used~0_101 0))) (= 0 v_~y$flush_delayed~0_27) (= v_~y$w_buff0~0_57 v_~y$w_buff0~0_56) (= v_~__unbuffered_p0_EBX~0_12 (ite .cse8 v_~y~0_87 (ite .cse9 v_~y$w_buff0~0_57 v_~y$w_buff1~0_48))) (= |v_P0Thread1of1ForFork2_#t~nondet3_1| v_~weak$$choice0~0_5))))) InVars {~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_116, ~y$w_buff1~0=v_~y$w_buff1~0_48, ~y$w_buff0~0=v_~y$w_buff0~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_42, P0Thread1of1ForFork2_#t~nondet4=|v_P0Thread1of1ForFork2_#t~nondet4_1|, ~y~0=v_~y~0_87, P0Thread1of1ForFork2_#t~nondet3=|v_P0Thread1of1ForFork2_#t~nondet3_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_101} OutVars{~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_115, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_5, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_56, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_27, ~y~0=v_~y~0_86, ~weak$$choice2~0=v_~weak$$choice2~0_28, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_100} AuxVars[] AssignedVars[~__unbuffered_p0_EBX~0, ~y$w_buff0_used~0, ~y$r_buff1_thd1~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd1~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, P0Thread1of1ForFork2_#t~nondet4, P0Thread1of1ForFork2_#t~nondet3, ~y$w_buff1_used~0][364], [292#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L827true, 102#L797true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true, 214#(= ~a~0 1), 124#true, 241#(= ~a~0 1), P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 127#true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 82#L4-1true, 68#L773true, 307#(= ~z~0 1)]) [2022-12-06 16:25:09,754 INFO L382 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2022-12-06 16:25:09,754 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:09,754 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:09,754 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:09,767 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][590], [220#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 26#L778true, 70#L827true, 84#L804true, 173#true, 305#true, 150#true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 250#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 76#L4true, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 296#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 127#true]) [2022-12-06 16:25:09,767 INFO L382 tUnfolder$Statistics]: this new event has 78 ancestors and is cut-off event [2022-12-06 16:25:09,767 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:25:09,767 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:25:09,767 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:25:09,772 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][720], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 220#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 26#L778true, 84#L804true, 43#L820true, 153#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 124#true, P1Thread1of1ForFork0InUse, 250#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), P2Thread1of1ForFork1InUse, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 296#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 82#L4-1true, 307#(= ~z~0 1), 178#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)))]) [2022-12-06 16:25:09,772 INFO L382 tUnfolder$Statistics]: this new event has 78 ancestors and is cut-off event [2022-12-06 16:25:09,772 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:25:09,772 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:25:09,772 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:25:09,773 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][649], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 220#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 26#L778true, 70#L827true, 102#L797true, 153#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 173#true, 124#true, P1Thread1of1ForFork0InUse, 250#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), P2Thread1of1ForFork1InUse, 76#L4true, P0Thread1of1ForFork2InUse, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 296#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 307#(= ~z~0 1)]) [2022-12-06 16:25:09,773 INFO L382 tUnfolder$Statistics]: this new event has 77 ancestors and is not cut-off event [2022-12-06 16:25:09,773 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is not cut-off event [2022-12-06 16:25:09,773 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is not cut-off event [2022-12-06 16:25:09,773 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is not cut-off event [2022-12-06 16:25:09,773 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][718], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 220#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 26#L778true, 70#L827true, 102#L797true, 153#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 250#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), P0Thread1of1ForFork2InUse, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 296#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 82#L4-1true, 307#(= ~z~0 1), 178#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)))]) [2022-12-06 16:25:09,773 INFO L382 tUnfolder$Statistics]: this new event has 78 ancestors and is cut-off event [2022-12-06 16:25:09,773 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:25:09,773 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:25:09,773 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:25:09,780 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][730], [220#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 26#L778true, 70#L827true, 102#L797true, 150#true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 250#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 296#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 127#true, 82#L4-1true, 188#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 307#(= ~z~0 1)]) [2022-12-06 16:25:09,780 INFO L382 tUnfolder$Statistics]: this new event has 78 ancestors and is cut-off event [2022-12-06 16:25:09,780 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:25:09,780 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:25:09,780 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:25:09,781 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][731], [220#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 26#L778true, 84#L804true, 43#L820true, 150#true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 250#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), P0Thread1of1ForFork2InUse, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 296#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 127#true, 82#L4-1true, 188#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 307#(= ~z~0 1)]) [2022-12-06 16:25:09,781 INFO L382 tUnfolder$Statistics]: this new event has 78 ancestors and is cut-off event [2022-12-06 16:25:09,781 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:25:09,781 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:25:09,781 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:25:09,784 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][732], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 220#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 26#L778true, 70#L827true, 102#L797true, 153#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 250#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 296#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 82#L4-1true, 188#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 307#(= ~z~0 1)]) [2022-12-06 16:25:09,785 INFO L382 tUnfolder$Statistics]: this new event has 78 ancestors and is cut-off event [2022-12-06 16:25:09,785 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:25:09,785 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:25:09,785 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:25:09,785 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][735], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 220#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 26#L778true, 84#L804true, 43#L820true, 153#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 250#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), P0Thread1of1ForFork2InUse, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 296#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 82#L4-1true, 307#(= ~z~0 1), 188#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:09,785 INFO L382 tUnfolder$Statistics]: this new event has 78 ancestors and is cut-off event [2022-12-06 16:25:09,785 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:25:09,785 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:25:09,785 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:25:09,786 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][590], [220#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 70#L827true, 173#true, 305#true, 10#L807true, 150#true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 250#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 76#L4true, P0Thread1of1ForFork2InUse, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 296#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 127#true, 68#L773true]) [2022-12-06 16:25:09,786 INFO L382 tUnfolder$Statistics]: this new event has 78 ancestors and is cut-off event [2022-12-06 16:25:09,786 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:25:09,786 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:25:09,786 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:25:09,879 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([328] L757-->L773: Formula: (let ((.cse6 (= (mod v_~y$r_buff1_thd1~0_42 256) 0)) (.cse3 (= (mod v_~y$r_buff0_thd1~0_42 256) 0))) (let ((.cse5 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_101 256) 0) .cse3)) (.cse1 (and .cse6 .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_116 256) 0))) (let ((.cse2 (= (mod v_~y$w_buff1_used~0_100 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_28 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_115 256) 0)) (.cse8 (or .cse10 .cse1 .cse11)) (.cse9 (and (not .cse11) .cse5))) (and (= |v_P0Thread1of1ForFork2_#t~nondet4_1| v_~weak$$choice2~0_28) (= (ite .cse0 v_~y$r_buff0_thd1~0_42 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~y$r_buff0_thd1~0_42 (ite (and .cse5 (not .cse4)) 0 v_~y$r_buff0_thd1~0_42))) v_~y$r_buff0_thd1~0_41) (= (ite .cse0 v_~y$r_buff1_thd1~0_42 (ite (let ((.cse7 (= (mod v_~y$r_buff0_thd1~0_41 256) 0))) (or (and .cse6 .cse7) (and .cse2 .cse7) .cse4)) v_~y$r_buff1_thd1~0_42 0)) v_~y$r_buff1_thd1~0_41) (= v_~y~0_87 v_~y$mem_tmp~0_20) (= v_~y$w_buff0_used~0_115 (ite .cse0 v_~y$w_buff0_used~0_116 (ite .cse8 v_~y$w_buff0_used~0_116 (ite .cse9 0 v_~y$w_buff0_used~0_116)))) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= (ite .cse0 v_~y$mem_tmp~0_20 v_~__unbuffered_p0_EBX~0_12) v_~y~0_86) (= v_~y$w_buff1_used~0_100 (ite .cse0 v_~y$w_buff1_used~0_101 (ite (or .cse10 .cse1 .cse4) v_~y$w_buff1_used~0_101 0))) (= 0 v_~y$flush_delayed~0_27) (= v_~y$w_buff0~0_57 v_~y$w_buff0~0_56) (= v_~__unbuffered_p0_EBX~0_12 (ite .cse8 v_~y~0_87 (ite .cse9 v_~y$w_buff0~0_57 v_~y$w_buff1~0_48))) (= |v_P0Thread1of1ForFork2_#t~nondet3_1| v_~weak$$choice0~0_5))))) InVars {~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_116, ~y$w_buff1~0=v_~y$w_buff1~0_48, ~y$w_buff0~0=v_~y$w_buff0~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_42, P0Thread1of1ForFork2_#t~nondet4=|v_P0Thread1of1ForFork2_#t~nondet4_1|, ~y~0=v_~y~0_87, P0Thread1of1ForFork2_#t~nondet3=|v_P0Thread1of1ForFork2_#t~nondet3_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_101} OutVars{~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_115, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_5, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_56, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_27, ~y~0=v_~y~0_86, ~weak$$choice2~0=v_~weak$$choice2~0_28, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_100} AuxVars[] AssignedVars[~__unbuffered_p0_EBX~0, ~y$w_buff0_used~0, ~y$r_buff1_thd1~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd1~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, P0Thread1of1ForFork2_#t~nondet4, P0Thread1of1ForFork2_#t~nondet3, ~y$w_buff1_used~0][698], [102#L797true, 150#true, 214#(= ~a~0 1), 124#true, 74#L830true, 241#(= ~a~0 1), P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 296#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 82#L4-1true, 127#true, 68#L773true, 188#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 307#(= ~z~0 1)]) [2022-12-06 16:25:09,879 INFO L382 tUnfolder$Statistics]: this new event has 78 ancestors and is cut-off event [2022-12-06 16:25:09,879 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:25:09,879 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:25:09,879 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:25:09,879 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][661], [75#L757true, 130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 220#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 248#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 84#L804true, 153#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 124#true, 74#L830true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 296#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 82#L4-1true, 307#(= ~z~0 1), 188#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:09,880 INFO L382 tUnfolder$Statistics]: this new event has 78 ancestors and is cut-off event [2022-12-06 16:25:09,880 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:25:09,880 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:25:09,880 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:25:09,888 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][670], [220#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 26#L778true, 70#L827true, 84#L804true, 305#true, 150#true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 250#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 296#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 127#true, 82#L4-1true, 178#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)))]) [2022-12-06 16:25:09,888 INFO L382 tUnfolder$Statistics]: this new event has 79 ancestors and is cut-off event [2022-12-06 16:25:09,888 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-06 16:25:09,888 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-06 16:25:09,888 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-06 16:25:09,889 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][873], [220#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 26#L778true, 70#L827true, 300#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 173#true, 305#true, 150#true, 10#L807true, 211#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 250#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 76#L4true, P0Thread1of1ForFork2InUse, 127#true]) [2022-12-06 16:25:09,889 INFO L382 tUnfolder$Statistics]: this new event has 79 ancestors and is cut-off event [2022-12-06 16:25:09,889 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-06 16:25:09,889 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-06 16:25:09,889 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-06 16:25:09,901 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][670], [220#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 70#L827true, 305#true, 10#L807true, 150#true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 250#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), P0Thread1of1ForFork2InUse, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 296#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 82#L4-1true, 127#true, 68#L773true, 178#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)))]) [2022-12-06 16:25:09,901 INFO L382 tUnfolder$Statistics]: this new event has 79 ancestors and is cut-off event [2022-12-06 16:25:09,901 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-06 16:25:09,901 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-06 16:25:09,901 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-06 16:25:09,971 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][915], [220#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 26#L778true, 70#L827true, 300#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 305#true, 10#L807true, 150#true, 211#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 250#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), P0Thread1of1ForFork2InUse, 127#true, 82#L4-1true, 178#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)))]) [2022-12-06 16:25:09,971 INFO L382 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2022-12-06 16:25:09,971 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:25:09,972 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:25:09,972 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:25:10,120 INFO L130 PetriNetUnfolder]: 8001/15405 cut-off events. [2022-12-06 16:25:10,121 INFO L131 PetriNetUnfolder]: For 127861/191555 co-relation queries the response was YES. [2022-12-06 16:25:10,158 INFO L83 FinitePrefix]: Finished finitePrefix Result has 87656 conditions, 15405 events. 8001/15405 cut-off events. For 127861/191555 co-relation queries the response was YES. Maximal size of possible extension queue 1326. Compared 145543 event pairs, 193 based on Foata normal form. 2330/17154 useless extension candidates. Maximal degree in co-relation 87554. Up to 5465 conditions per place. [2022-12-06 16:25:10,178 INFO L137 encePairwiseOnDemand]: 107/113 looper letters, 35 selfloop transitions, 2 changer transitions 1118/1239 dead transitions. [2022-12-06 16:25:10,179 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 189 places, 1239 transitions, 21561 flow [2022-12-06 16:25:10,179 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-12-06 16:25:10,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2022-12-06 16:25:10,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 572 transitions. [2022-12-06 16:25:10,180 INFO L535 CegarLoopForPetriNet]: DFA transition density 0.8436578171091446 [2022-12-06 16:25:10,181 INFO L294 CegarLoopForPetriNet]: 118 programPoint places, 71 predicate places. [2022-12-06 16:25:10,181 INFO L495 AbstractCegarLoop]: Abstraction has has 189 places, 1239 transitions, 21561 flow [2022-12-06 16:25:10,181 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 93.0) internal successors, (558), 6 states have internal predecessors, (558), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-06 16:25:10,181 INFO L205 CegarLoopForPetriNet]: Found error trace [2022-12-06 16:25:10,181 INFO L213 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-06 16:25:10,181 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2022-12-06 16:25:10,181 INFO L420 AbstractCegarLoop]: === Iteration 10 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 3 more)] === [2022-12-06 16:25:10,182 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-06 16:25:10,182 INFO L85 PathProgramCache]: Analyzing trace with hash -2079982226, now seen corresponding path program 2 times [2022-12-06 16:25:10,182 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-06 16:25:10,182 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1732096427] [2022-12-06 16:25:10,182 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-06 16:25:10,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-06 16:25:10,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-06 16:25:11,039 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-06 16:25:11,040 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-06 16:25:11,040 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1732096427] [2022-12-06 16:25:11,043 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1732096427] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-06 16:25:11,043 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-06 16:25:11,043 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2022-12-06 16:25:11,043 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1237386078] [2022-12-06 16:25:11,043 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-06 16:25:11,044 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2022-12-06 16:25:11,044 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-06 16:25:11,045 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2022-12-06 16:25:11,045 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=30, Invalid=102, Unknown=0, NotChecked=0, Total=132 [2022-12-06 16:25:11,045 INFO L490 CegarLoopForPetriNet]: Number of universal loopers: 84 out of 113 [2022-12-06 16:25:11,047 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 189 places, 1239 transitions, 21561 flow. Second operand has 12 states, 12 states have (on average 86.0) internal successors, (1032), 12 states have internal predecessors, (1032), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-06 16:25:11,047 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-06 16:25:11,047 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 84 of 113 [2022-12-06 16:25:11,047 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-06 16:25:11,601 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][345], [8#L794true, 220#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 322#(and (= ~y$w_buff1~0 0) (= ~y$r_buff0_thd2~0 1) (= ~y$r_buff0_thd3~0 0) (not (= ~y$w_buff1~0 ~y$w_buff0~0)) (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd3~0 0) (= ~y$r_buff1_thd1~0 0) (= ~y$w_buff0_used~0 1)), 292#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L827true, 152#(= ~__unbuffered_p0_EAX~0 0), 52#L751true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 305#true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 250#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 76#L4true, P0Thread1of1ForFork2InUse, 127#true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:11,601 INFO L382 tUnfolder$Statistics]: this new event has 72 ancestors and is cut-off event [2022-12-06 16:25:11,602 INFO L385 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2022-12-06 16:25:11,602 INFO L385 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2022-12-06 16:25:11,602 INFO L385 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2022-12-06 16:25:11,631 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][426], [8#L794true, 322#(and (= ~y$w_buff1~0 0) (= ~y$r_buff0_thd2~0 1) (= ~y$r_buff0_thd3~0 0) (not (= ~y$w_buff1~0 ~y$w_buff0~0)) (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd3~0 0) (= ~y$r_buff1_thd1~0 0) (= ~y$w_buff0_used~0 1)), 292#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L827true, 152#(= ~__unbuffered_p0_EAX~0 0), 52#L751true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 305#true, 214#(= ~a~0 1), 124#true, P1Thread1of1ForFork0InUse, 241#(= ~a~0 1), P2Thread1of1ForFork1InUse, 76#L4true, P0Thread1of1ForFork2InUse, 127#true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:11,631 INFO L382 tUnfolder$Statistics]: this new event has 72 ancestors and is cut-off event [2022-12-06 16:25:11,631 INFO L385 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2022-12-06 16:25:11,631 INFO L385 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2022-12-06 16:25:11,631 INFO L385 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2022-12-06 16:25:11,773 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][345], [220#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 322#(and (= ~y$w_buff1~0 0) (= ~y$r_buff0_thd2~0 1) (= ~y$r_buff0_thd3~0 0) (not (= ~y$w_buff1~0 ~y$w_buff0~0)) (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd3~0 0) (= ~y$r_buff1_thd1~0 0) (= ~y$w_buff0_used~0 1)), 8#L794true, 292#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L827true, 152#(= ~__unbuffered_p0_EAX~0 0), 52#L751true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 305#true, 124#true, P1Thread1of1ForFork0InUse, 250#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 127#true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 82#L4-1true]) [2022-12-06 16:25:11,773 INFO L382 tUnfolder$Statistics]: this new event has 73 ancestors and is cut-off event [2022-12-06 16:25:11,773 INFO L385 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2022-12-06 16:25:11,773 INFO L385 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2022-12-06 16:25:11,773 INFO L385 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2022-12-06 16:25:11,774 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][339], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 220#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 322#(and (= ~y$w_buff1~0 0) (= ~y$r_buff0_thd2~0 1) (= ~y$r_buff0_thd3~0 0) (not (= ~y$w_buff1~0 ~y$w_buff0~0)) (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd3~0 0) (= ~y$r_buff1_thd1~0 0) (= ~y$w_buff0_used~0 1)), 292#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L827true, 102#L797true, 152#(= ~__unbuffered_p0_EAX~0 0), 52#L751true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 250#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 76#L4true, P0Thread1of1ForFork2InUse, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 307#(= ~z~0 1)]) [2022-12-06 16:25:11,774 INFO L382 tUnfolder$Statistics]: this new event has 73 ancestors and is cut-off event [2022-12-06 16:25:11,774 INFO L385 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2022-12-06 16:25:11,774 INFO L385 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2022-12-06 16:25:11,774 INFO L385 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2022-12-06 16:25:11,774 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][344], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 220#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 323#(and (= ~y$r_buff0_thd3~0 0) (= ~y$r_buff0_thd1~0 0) (not (= ~y~0 0)) (= ~y$r_buff1_thd3~0 0) (= ~y$r_buff1_thd1~0 0)), 292#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 84#L804true, 43#L820true, 152#(= ~__unbuffered_p0_EAX~0 0), 52#L751true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 124#true, P1Thread1of1ForFork0InUse, 250#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), P2Thread1of1ForFork1InUse, 76#L4true, P0Thread1of1ForFork2InUse, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 307#(= ~z~0 1)]) [2022-12-06 16:25:11,774 INFO L382 tUnfolder$Statistics]: this new event has 73 ancestors and is cut-off event [2022-12-06 16:25:11,774 INFO L385 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2022-12-06 16:25:11,774 INFO L385 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2022-12-06 16:25:11,774 INFO L385 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2022-12-06 16:25:11,811 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][426], [8#L794true, 322#(and (= ~y$w_buff1~0 0) (= ~y$r_buff0_thd2~0 1) (= ~y$r_buff0_thd3~0 0) (not (= ~y$w_buff1~0 ~y$w_buff0~0)) (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd3~0 0) (= ~y$r_buff1_thd1~0 0) (= ~y$w_buff0_used~0 1)), 292#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L827true, 152#(= ~__unbuffered_p0_EAX~0 0), 52#L751true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 305#true, 214#(= ~a~0 1), 124#true, P1Thread1of1ForFork0InUse, 241#(= ~a~0 1), P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 127#true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 82#L4-1true]) [2022-12-06 16:25:11,811 INFO L382 tUnfolder$Statistics]: this new event has 73 ancestors and is cut-off event [2022-12-06 16:25:11,811 INFO L385 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2022-12-06 16:25:11,811 INFO L385 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2022-12-06 16:25:11,811 INFO L385 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2022-12-06 16:25:11,812 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][531], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 220#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 248#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 322#(and (= ~y$w_buff1~0 0) (= ~y$r_buff0_thd2~0 1) (= ~y$r_buff0_thd3~0 0) (not (= ~y$w_buff1~0 ~y$w_buff0~0)) (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd3~0 0) (= ~y$r_buff1_thd1~0 0) (= ~y$w_buff0_used~0 1)), 292#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L827true, 102#L797true, 152#(= ~__unbuffered_p0_EAX~0 0), 52#L751true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 76#L4true, P0Thread1of1ForFork2InUse, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 307#(= ~z~0 1)]) [2022-12-06 16:25:11,812 INFO L382 tUnfolder$Statistics]: this new event has 73 ancestors and is cut-off event [2022-12-06 16:25:11,812 INFO L385 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2022-12-06 16:25:11,812 INFO L385 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2022-12-06 16:25:11,812 INFO L385 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2022-12-06 16:25:11,813 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][340], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 220#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 248#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 323#(and (= ~y$r_buff0_thd3~0 0) (= ~y$r_buff0_thd1~0 0) (not (= ~y~0 0)) (= ~y$r_buff1_thd3~0 0) (= ~y$r_buff1_thd1~0 0)), 292#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 84#L804true, 43#L820true, 152#(= ~__unbuffered_p0_EAX~0 0), 52#L751true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 76#L4true, P0Thread1of1ForFork2InUse, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 307#(= ~z~0 1)]) [2022-12-06 16:25:11,813 INFO L382 tUnfolder$Statistics]: this new event has 73 ancestors and is cut-off event [2022-12-06 16:25:11,813 INFO L385 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2022-12-06 16:25:11,813 INFO L385 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2022-12-06 16:25:11,813 INFO L385 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2022-12-06 16:25:11,933 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][336], [75#L757true, 322#(and (= ~y$w_buff1~0 0) (= ~y$r_buff0_thd2~0 1) (= ~y$r_buff0_thd3~0 0) (not (= ~y$w_buff1~0 ~y$w_buff0~0)) (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd3~0 0) (= ~y$r_buff1_thd1~0 0) (= ~y$w_buff0_used~0 1)), 8#L794true, 292#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L827true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 305#true, 150#true, 214#(= ~a~0 1), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 250#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 76#L4true, P0Thread1of1ForFork2InUse, 127#true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:11,933 INFO L382 tUnfolder$Statistics]: this new event has 74 ancestors and is cut-off event [2022-12-06 16:25:11,933 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-06 16:25:11,933 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-06 16:25:11,933 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-06 16:25:11,933 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([328] L757-->L773: Formula: (let ((.cse6 (= (mod v_~y$r_buff1_thd1~0_42 256) 0)) (.cse3 (= (mod v_~y$r_buff0_thd1~0_42 256) 0))) (let ((.cse5 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_101 256) 0) .cse3)) (.cse1 (and .cse6 .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_116 256) 0))) (let ((.cse2 (= (mod v_~y$w_buff1_used~0_100 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_28 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_115 256) 0)) (.cse8 (or .cse10 .cse1 .cse11)) (.cse9 (and (not .cse11) .cse5))) (and (= |v_P0Thread1of1ForFork2_#t~nondet4_1| v_~weak$$choice2~0_28) (= (ite .cse0 v_~y$r_buff0_thd1~0_42 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~y$r_buff0_thd1~0_42 (ite (and .cse5 (not .cse4)) 0 v_~y$r_buff0_thd1~0_42))) v_~y$r_buff0_thd1~0_41) (= (ite .cse0 v_~y$r_buff1_thd1~0_42 (ite (let ((.cse7 (= (mod v_~y$r_buff0_thd1~0_41 256) 0))) (or (and .cse6 .cse7) (and .cse2 .cse7) .cse4)) v_~y$r_buff1_thd1~0_42 0)) v_~y$r_buff1_thd1~0_41) (= v_~y~0_87 v_~y$mem_tmp~0_20) (= v_~y$w_buff0_used~0_115 (ite .cse0 v_~y$w_buff0_used~0_116 (ite .cse8 v_~y$w_buff0_used~0_116 (ite .cse9 0 v_~y$w_buff0_used~0_116)))) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= (ite .cse0 v_~y$mem_tmp~0_20 v_~__unbuffered_p0_EBX~0_12) v_~y~0_86) (= v_~y$w_buff1_used~0_100 (ite .cse0 v_~y$w_buff1_used~0_101 (ite (or .cse10 .cse1 .cse4) v_~y$w_buff1_used~0_101 0))) (= 0 v_~y$flush_delayed~0_27) (= v_~y$w_buff0~0_57 v_~y$w_buff0~0_56) (= v_~__unbuffered_p0_EBX~0_12 (ite .cse8 v_~y~0_87 (ite .cse9 v_~y$w_buff0~0_57 v_~y$w_buff1~0_48))) (= |v_P0Thread1of1ForFork2_#t~nondet3_1| v_~weak$$choice0~0_5))))) InVars {~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_116, ~y$w_buff1~0=v_~y$w_buff1~0_48, ~y$w_buff0~0=v_~y$w_buff0~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_42, P0Thread1of1ForFork2_#t~nondet4=|v_P0Thread1of1ForFork2_#t~nondet4_1|, ~y~0=v_~y~0_87, P0Thread1of1ForFork2_#t~nondet3=|v_P0Thread1of1ForFork2_#t~nondet3_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_101} OutVars{~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_115, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_5, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_56, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_27, ~y~0=v_~y~0_86, ~weak$$choice2~0=v_~weak$$choice2~0_28, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_100} AuxVars[] AssignedVars[~__unbuffered_p0_EBX~0, ~y$w_buff0_used~0, ~y$r_buff1_thd1~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd1~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, P0Thread1of1ForFork2_#t~nondet4, P0Thread1of1ForFork2_#t~nondet3, ~y$w_buff1_used~0][346], [322#(and (= ~y$w_buff1~0 0) (= ~y$r_buff0_thd2~0 1) (= ~y$r_buff0_thd3~0 0) (not (= ~y$w_buff1~0 ~y$w_buff0~0)) (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd3~0 0) (= ~y$r_buff1_thd1~0 0) (= ~y$w_buff0_used~0 1)), 8#L794true, 292#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 43#L820true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 305#true, 150#true, 214#(= ~a~0 1), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 250#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 76#L4true, P0Thread1of1ForFork2InUse, 127#true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L773true]) [2022-12-06 16:25:11,933 INFO L382 tUnfolder$Statistics]: this new event has 74 ancestors and is cut-off event [2022-12-06 16:25:11,933 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-06 16:25:11,933 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-06 16:25:11,933 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-06 16:25:11,962 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][339], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 220#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 322#(and (= ~y$w_buff1~0 0) (= ~y$r_buff0_thd2~0 1) (= ~y$r_buff0_thd3~0 0) (not (= ~y$w_buff1~0 ~y$w_buff0~0)) (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd3~0 0) (= ~y$r_buff1_thd1~0 0) (= ~y$w_buff0_used~0 1)), 292#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L827true, 102#L797true, 152#(= ~__unbuffered_p0_EAX~0 0), 52#L751true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 250#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), P0Thread1of1ForFork2InUse, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 82#L4-1true, 307#(= ~z~0 1)]) [2022-12-06 16:25:11,962 INFO L382 tUnfolder$Statistics]: this new event has 74 ancestors and is cut-off event [2022-12-06 16:25:11,962 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-06 16:25:11,962 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-06 16:25:11,962 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-06 16:25:11,962 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][344], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 220#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 323#(and (= ~y$r_buff0_thd3~0 0) (= ~y$r_buff0_thd1~0 0) (not (= ~y~0 0)) (= ~y$r_buff1_thd3~0 0) (= ~y$r_buff1_thd1~0 0)), 292#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 84#L804true, 43#L820true, 152#(= ~__unbuffered_p0_EAX~0 0), 52#L751true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 250#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), P0Thread1of1ForFork2InUse, 82#L4-1true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 307#(= ~z~0 1)]) [2022-12-06 16:25:11,962 INFO L382 tUnfolder$Statistics]: this new event has 74 ancestors and is cut-off event [2022-12-06 16:25:11,962 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-06 16:25:11,963 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-06 16:25:11,963 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-06 16:25:11,991 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([328] L757-->L773: Formula: (let ((.cse6 (= (mod v_~y$r_buff1_thd1~0_42 256) 0)) (.cse3 (= (mod v_~y$r_buff0_thd1~0_42 256) 0))) (let ((.cse5 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_101 256) 0) .cse3)) (.cse1 (and .cse6 .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_116 256) 0))) (let ((.cse2 (= (mod v_~y$w_buff1_used~0_100 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_28 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_115 256) 0)) (.cse8 (or .cse10 .cse1 .cse11)) (.cse9 (and (not .cse11) .cse5))) (and (= |v_P0Thread1of1ForFork2_#t~nondet4_1| v_~weak$$choice2~0_28) (= (ite .cse0 v_~y$r_buff0_thd1~0_42 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~y$r_buff0_thd1~0_42 (ite (and .cse5 (not .cse4)) 0 v_~y$r_buff0_thd1~0_42))) v_~y$r_buff0_thd1~0_41) (= (ite .cse0 v_~y$r_buff1_thd1~0_42 (ite (let ((.cse7 (= (mod v_~y$r_buff0_thd1~0_41 256) 0))) (or (and .cse6 .cse7) (and .cse2 .cse7) .cse4)) v_~y$r_buff1_thd1~0_42 0)) v_~y$r_buff1_thd1~0_41) (= v_~y~0_87 v_~y$mem_tmp~0_20) (= v_~y$w_buff0_used~0_115 (ite .cse0 v_~y$w_buff0_used~0_116 (ite .cse8 v_~y$w_buff0_used~0_116 (ite .cse9 0 v_~y$w_buff0_used~0_116)))) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= (ite .cse0 v_~y$mem_tmp~0_20 v_~__unbuffered_p0_EBX~0_12) v_~y~0_86) (= v_~y$w_buff1_used~0_100 (ite .cse0 v_~y$w_buff1_used~0_101 (ite (or .cse10 .cse1 .cse4) v_~y$w_buff1_used~0_101 0))) (= 0 v_~y$flush_delayed~0_27) (= v_~y$w_buff0~0_57 v_~y$w_buff0~0_56) (= v_~__unbuffered_p0_EBX~0_12 (ite .cse8 v_~y~0_87 (ite .cse9 v_~y$w_buff0~0_57 v_~y$w_buff1~0_48))) (= |v_P0Thread1of1ForFork2_#t~nondet3_1| v_~weak$$choice0~0_5))))) InVars {~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_116, ~y$w_buff1~0=v_~y$w_buff1~0_48, ~y$w_buff0~0=v_~y$w_buff0~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_42, P0Thread1of1ForFork2_#t~nondet4=|v_P0Thread1of1ForFork2_#t~nondet4_1|, ~y~0=v_~y~0_87, P0Thread1of1ForFork2_#t~nondet3=|v_P0Thread1of1ForFork2_#t~nondet3_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_101} OutVars{~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_115, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_5, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_56, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_27, ~y~0=v_~y~0_86, ~weak$$choice2~0=v_~weak$$choice2~0_28, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_100} AuxVars[] AssignedVars[~__unbuffered_p0_EBX~0, ~y$w_buff0_used~0, ~y$r_buff1_thd1~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd1~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, P0Thread1of1ForFork2_#t~nondet4, P0Thread1of1ForFork2_#t~nondet3, ~y$w_buff1_used~0][490], [8#L794true, 322#(and (= ~y$w_buff1~0 0) (= ~y$r_buff0_thd2~0 1) (= ~y$r_buff0_thd3~0 0) (not (= ~y$w_buff1~0 ~y$w_buff0~0)) (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd3~0 0) (= ~y$r_buff1_thd1~0 0) (= ~y$w_buff0_used~0 1)), 292#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 43#L820true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 305#true, 150#true, 214#(= ~a~0 1), 124#true, P1Thread1of1ForFork0InUse, 241#(= ~a~0 1), P2Thread1of1ForFork1InUse, 76#L4true, P0Thread1of1ForFork2InUse, 127#true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L773true]) [2022-12-06 16:25:11,991 INFO L382 tUnfolder$Statistics]: this new event has 74 ancestors and is cut-off event [2022-12-06 16:25:11,991 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-06 16:25:11,991 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-06 16:25:11,991 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-06 16:25:11,991 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][665], [75#L757true, 322#(and (= ~y$w_buff1~0 0) (= ~y$r_buff0_thd2~0 1) (= ~y$r_buff0_thd3~0 0) (not (= ~y$w_buff1~0 ~y$w_buff0~0)) (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd3~0 0) (= ~y$r_buff1_thd1~0 0) (= ~y$w_buff0_used~0 1)), 8#L794true, 292#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L827true, 305#true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true, 214#(= ~a~0 1), 124#true, 241#(= ~a~0 1), P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 76#L4true, P0Thread1of1ForFork2InUse, 127#true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:11,992 INFO L382 tUnfolder$Statistics]: this new event has 74 ancestors and is cut-off event [2022-12-06 16:25:11,992 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-06 16:25:11,992 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-06 16:25:11,992 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-06 16:25:12,007 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][531], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 220#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 248#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 322#(and (= ~y$w_buff1~0 0) (= ~y$r_buff0_thd2~0 1) (= ~y$r_buff0_thd3~0 0) (not (= ~y$w_buff1~0 ~y$w_buff0~0)) (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd3~0 0) (= ~y$r_buff1_thd1~0 0) (= ~y$w_buff0_used~0 1)), 292#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L827true, 102#L797true, 152#(= ~__unbuffered_p0_EAX~0 0), 52#L751true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 82#L4-1true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 307#(= ~z~0 1)]) [2022-12-06 16:25:12,008 INFO L382 tUnfolder$Statistics]: this new event has 74 ancestors and is cut-off event [2022-12-06 16:25:12,008 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-06 16:25:12,008 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-06 16:25:12,008 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-06 16:25:12,008 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][340], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 220#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 248#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 323#(and (= ~y$r_buff0_thd3~0 0) (= ~y$r_buff0_thd1~0 0) (not (= ~y~0 0)) (= ~y$r_buff1_thd3~0 0) (= ~y$r_buff1_thd1~0 0)), 292#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 84#L804true, 43#L820true, 152#(= ~__unbuffered_p0_EAX~0 0), 52#L751true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 82#L4-1true, 307#(= ~z~0 1)]) [2022-12-06 16:25:12,008 INFO L382 tUnfolder$Statistics]: this new event has 74 ancestors and is cut-off event [2022-12-06 16:25:12,008 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-06 16:25:12,008 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-06 16:25:12,008 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-06 16:25:12,150 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][336], [75#L757true, 8#L794true, 322#(and (= ~y$w_buff1~0 0) (= ~y$r_buff0_thd2~0 1) (= ~y$r_buff0_thd3~0 0) (not (= ~y$w_buff1~0 ~y$w_buff0~0)) (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd3~0 0) (= ~y$r_buff1_thd1~0 0) (= ~y$w_buff0_used~0 1)), 292#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L827true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 305#true, 150#true, 214#(= ~a~0 1), 124#true, P1Thread1of1ForFork0InUse, 250#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 127#true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 82#L4-1true]) [2022-12-06 16:25:12,150 INFO L382 tUnfolder$Statistics]: this new event has 75 ancestors and is cut-off event [2022-12-06 16:25:12,150 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:12,150 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:12,150 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:12,150 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([328] L757-->L773: Formula: (let ((.cse6 (= (mod v_~y$r_buff1_thd1~0_42 256) 0)) (.cse3 (= (mod v_~y$r_buff0_thd1~0_42 256) 0))) (let ((.cse5 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_101 256) 0) .cse3)) (.cse1 (and .cse6 .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_116 256) 0))) (let ((.cse2 (= (mod v_~y$w_buff1_used~0_100 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_28 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_115 256) 0)) (.cse8 (or .cse10 .cse1 .cse11)) (.cse9 (and (not .cse11) .cse5))) (and (= |v_P0Thread1of1ForFork2_#t~nondet4_1| v_~weak$$choice2~0_28) (= (ite .cse0 v_~y$r_buff0_thd1~0_42 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~y$r_buff0_thd1~0_42 (ite (and .cse5 (not .cse4)) 0 v_~y$r_buff0_thd1~0_42))) v_~y$r_buff0_thd1~0_41) (= (ite .cse0 v_~y$r_buff1_thd1~0_42 (ite (let ((.cse7 (= (mod v_~y$r_buff0_thd1~0_41 256) 0))) (or (and .cse6 .cse7) (and .cse2 .cse7) .cse4)) v_~y$r_buff1_thd1~0_42 0)) v_~y$r_buff1_thd1~0_41) (= v_~y~0_87 v_~y$mem_tmp~0_20) (= v_~y$w_buff0_used~0_115 (ite .cse0 v_~y$w_buff0_used~0_116 (ite .cse8 v_~y$w_buff0_used~0_116 (ite .cse9 0 v_~y$w_buff0_used~0_116)))) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= (ite .cse0 v_~y$mem_tmp~0_20 v_~__unbuffered_p0_EBX~0_12) v_~y~0_86) (= v_~y$w_buff1_used~0_100 (ite .cse0 v_~y$w_buff1_used~0_101 (ite (or .cse10 .cse1 .cse4) v_~y$w_buff1_used~0_101 0))) (= 0 v_~y$flush_delayed~0_27) (= v_~y$w_buff0~0_57 v_~y$w_buff0~0_56) (= v_~__unbuffered_p0_EBX~0_12 (ite .cse8 v_~y~0_87 (ite .cse9 v_~y$w_buff0~0_57 v_~y$w_buff1~0_48))) (= |v_P0Thread1of1ForFork2_#t~nondet3_1| v_~weak$$choice0~0_5))))) InVars {~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_116, ~y$w_buff1~0=v_~y$w_buff1~0_48, ~y$w_buff0~0=v_~y$w_buff0~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_42, P0Thread1of1ForFork2_#t~nondet4=|v_P0Thread1of1ForFork2_#t~nondet4_1|, ~y~0=v_~y~0_87, P0Thread1of1ForFork2_#t~nondet3=|v_P0Thread1of1ForFork2_#t~nondet3_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_101} OutVars{~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_115, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_5, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_56, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_27, ~y~0=v_~y~0_86, ~weak$$choice2~0=v_~weak$$choice2~0_28, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_100} AuxVars[] AssignedVars[~__unbuffered_p0_EBX~0, ~y$w_buff0_used~0, ~y$r_buff1_thd1~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd1~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, P0Thread1of1ForFork2_#t~nondet4, P0Thread1of1ForFork2_#t~nondet3, ~y$w_buff1_used~0][346], [8#L794true, 322#(and (= ~y$w_buff1~0 0) (= ~y$r_buff0_thd2~0 1) (= ~y$r_buff0_thd3~0 0) (not (= ~y$w_buff1~0 ~y$w_buff0~0)) (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd3~0 0) (= ~y$r_buff1_thd1~0 0) (= ~y$w_buff0_used~0 1)), 292#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 43#L820true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 305#true, 150#true, 214#(= ~a~0 1), 124#true, P1Thread1of1ForFork0InUse, 250#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 127#true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 82#L4-1true, 68#L773true]) [2022-12-06 16:25:12,150 INFO L382 tUnfolder$Statistics]: this new event has 75 ancestors and is cut-off event [2022-12-06 16:25:12,150 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:12,150 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:12,150 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:12,151 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([328] L757-->L773: Formula: (let ((.cse6 (= (mod v_~y$r_buff1_thd1~0_42 256) 0)) (.cse3 (= (mod v_~y$r_buff0_thd1~0_42 256) 0))) (let ((.cse5 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_101 256) 0) .cse3)) (.cse1 (and .cse6 .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_116 256) 0))) (let ((.cse2 (= (mod v_~y$w_buff1_used~0_100 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_28 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_115 256) 0)) (.cse8 (or .cse10 .cse1 .cse11)) (.cse9 (and (not .cse11) .cse5))) (and (= |v_P0Thread1of1ForFork2_#t~nondet4_1| v_~weak$$choice2~0_28) (= (ite .cse0 v_~y$r_buff0_thd1~0_42 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~y$r_buff0_thd1~0_42 (ite (and .cse5 (not .cse4)) 0 v_~y$r_buff0_thd1~0_42))) v_~y$r_buff0_thd1~0_41) (= (ite .cse0 v_~y$r_buff1_thd1~0_42 (ite (let ((.cse7 (= (mod v_~y$r_buff0_thd1~0_41 256) 0))) (or (and .cse6 .cse7) (and .cse2 .cse7) .cse4)) v_~y$r_buff1_thd1~0_42 0)) v_~y$r_buff1_thd1~0_41) (= v_~y~0_87 v_~y$mem_tmp~0_20) (= v_~y$w_buff0_used~0_115 (ite .cse0 v_~y$w_buff0_used~0_116 (ite .cse8 v_~y$w_buff0_used~0_116 (ite .cse9 0 v_~y$w_buff0_used~0_116)))) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= (ite .cse0 v_~y$mem_tmp~0_20 v_~__unbuffered_p0_EBX~0_12) v_~y~0_86) (= v_~y$w_buff1_used~0_100 (ite .cse0 v_~y$w_buff1_used~0_101 (ite (or .cse10 .cse1 .cse4) v_~y$w_buff1_used~0_101 0))) (= 0 v_~y$flush_delayed~0_27) (= v_~y$w_buff0~0_57 v_~y$w_buff0~0_56) (= v_~__unbuffered_p0_EBX~0_12 (ite .cse8 v_~y~0_87 (ite .cse9 v_~y$w_buff0~0_57 v_~y$w_buff1~0_48))) (= |v_P0Thread1of1ForFork2_#t~nondet3_1| v_~weak$$choice0~0_5))))) InVars {~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_116, ~y$w_buff1~0=v_~y$w_buff1~0_48, ~y$w_buff0~0=v_~y$w_buff0~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_42, P0Thread1of1ForFork2_#t~nondet4=|v_P0Thread1of1ForFork2_#t~nondet4_1|, ~y~0=v_~y~0_87, P0Thread1of1ForFork2_#t~nondet3=|v_P0Thread1of1ForFork2_#t~nondet3_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_101} OutVars{~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_115, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_5, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_56, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_27, ~y~0=v_~y~0_86, ~weak$$choice2~0=v_~weak$$choice2~0_28, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_100} AuxVars[] AssignedVars[~__unbuffered_p0_EBX~0, ~y$w_buff0_used~0, ~y$r_buff1_thd1~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd1~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, P0Thread1of1ForFork2_#t~nondet4, P0Thread1of1ForFork2_#t~nondet3, ~y$w_buff1_used~0][398], [322#(and (= ~y$w_buff1~0 0) (= ~y$r_buff0_thd2~0 1) (= ~y$r_buff0_thd3~0 0) (not (= ~y$w_buff1~0 ~y$w_buff0~0)) (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd3~0 0) (= ~y$r_buff1_thd1~0 0) (= ~y$w_buff0_used~0 1)), 292#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 102#L797true, 43#L820true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true, 214#(= ~a~0 1), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 250#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 76#L4true, P0Thread1of1ForFork2InUse, 127#true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L773true, 307#(= ~z~0 1)]) [2022-12-06 16:25:12,151 INFO L382 tUnfolder$Statistics]: this new event has 75 ancestors and is cut-off event [2022-12-06 16:25:12,151 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:12,151 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:12,151 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:12,152 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][405], [75#L757true, 323#(and (= ~y$r_buff0_thd3~0 0) (= ~y$r_buff0_thd1~0 0) (not (= ~y~0 0)) (= ~y$r_buff1_thd3~0 0) (= ~y$r_buff1_thd1~0 0)), 292#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 84#L804true, 43#L820true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true, 214#(= ~a~0 1), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 250#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 76#L4true, P0Thread1of1ForFork2InUse, 127#true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 307#(= ~z~0 1)]) [2022-12-06 16:25:12,152 INFO L382 tUnfolder$Statistics]: this new event has 75 ancestors and is cut-off event [2022-12-06 16:25:12,152 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:12,152 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:12,152 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:12,152 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][406], [75#L757true, 322#(and (= ~y$w_buff1~0 0) (= ~y$r_buff0_thd2~0 1) (= ~y$r_buff0_thd3~0 0) (not (= ~y$w_buff1~0 ~y$w_buff0~0)) (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd3~0 0) (= ~y$r_buff1_thd1~0 0) (= ~y$w_buff0_used~0 1)), 292#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L827true, 102#L797true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true, 214#(= ~a~0 1), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 250#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 76#L4true, P0Thread1of1ForFork2InUse, 127#true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 307#(= ~z~0 1)]) [2022-12-06 16:25:12,152 INFO L382 tUnfolder$Statistics]: this new event has 75 ancestors and is cut-off event [2022-12-06 16:25:12,152 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:12,152 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:12,152 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:12,213 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([328] L757-->L773: Formula: (let ((.cse6 (= (mod v_~y$r_buff1_thd1~0_42 256) 0)) (.cse3 (= (mod v_~y$r_buff0_thd1~0_42 256) 0))) (let ((.cse5 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_101 256) 0) .cse3)) (.cse1 (and .cse6 .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_116 256) 0))) (let ((.cse2 (= (mod v_~y$w_buff1_used~0_100 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_28 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_115 256) 0)) (.cse8 (or .cse10 .cse1 .cse11)) (.cse9 (and (not .cse11) .cse5))) (and (= |v_P0Thread1of1ForFork2_#t~nondet4_1| v_~weak$$choice2~0_28) (= (ite .cse0 v_~y$r_buff0_thd1~0_42 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~y$r_buff0_thd1~0_42 (ite (and .cse5 (not .cse4)) 0 v_~y$r_buff0_thd1~0_42))) v_~y$r_buff0_thd1~0_41) (= (ite .cse0 v_~y$r_buff1_thd1~0_42 (ite (let ((.cse7 (= (mod v_~y$r_buff0_thd1~0_41 256) 0))) (or (and .cse6 .cse7) (and .cse2 .cse7) .cse4)) v_~y$r_buff1_thd1~0_42 0)) v_~y$r_buff1_thd1~0_41) (= v_~y~0_87 v_~y$mem_tmp~0_20) (= v_~y$w_buff0_used~0_115 (ite .cse0 v_~y$w_buff0_used~0_116 (ite .cse8 v_~y$w_buff0_used~0_116 (ite .cse9 0 v_~y$w_buff0_used~0_116)))) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= (ite .cse0 v_~y$mem_tmp~0_20 v_~__unbuffered_p0_EBX~0_12) v_~y~0_86) (= v_~y$w_buff1_used~0_100 (ite .cse0 v_~y$w_buff1_used~0_101 (ite (or .cse10 .cse1 .cse4) v_~y$w_buff1_used~0_101 0))) (= 0 v_~y$flush_delayed~0_27) (= v_~y$w_buff0~0_57 v_~y$w_buff0~0_56) (= v_~__unbuffered_p0_EBX~0_12 (ite .cse8 v_~y~0_87 (ite .cse9 v_~y$w_buff0~0_57 v_~y$w_buff1~0_48))) (= |v_P0Thread1of1ForFork2_#t~nondet3_1| v_~weak$$choice0~0_5))))) InVars {~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_116, ~y$w_buff1~0=v_~y$w_buff1~0_48, ~y$w_buff0~0=v_~y$w_buff0~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_42, P0Thread1of1ForFork2_#t~nondet4=|v_P0Thread1of1ForFork2_#t~nondet4_1|, ~y~0=v_~y~0_87, P0Thread1of1ForFork2_#t~nondet3=|v_P0Thread1of1ForFork2_#t~nondet3_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_101} OutVars{~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_115, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_5, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_56, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_27, ~y~0=v_~y~0_86, ~weak$$choice2~0=v_~weak$$choice2~0_28, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_100} AuxVars[] AssignedVars[~__unbuffered_p0_EBX~0, ~y$w_buff0_used~0, ~y$r_buff1_thd1~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd1~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, P0Thread1of1ForFork2_#t~nondet4, P0Thread1of1ForFork2_#t~nondet3, ~y$w_buff1_used~0][490], [8#L794true, 322#(and (= ~y$w_buff1~0 0) (= ~y$r_buff0_thd2~0 1) (= ~y$r_buff0_thd3~0 0) (not (= ~y$w_buff1~0 ~y$w_buff0~0)) (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd3~0 0) (= ~y$r_buff1_thd1~0 0) (= ~y$w_buff0_used~0 1)), 292#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 43#L820true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 305#true, 150#true, 214#(= ~a~0 1), 124#true, 241#(= ~a~0 1), P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 127#true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 82#L4-1true, 68#L773true]) [2022-12-06 16:25:12,213 INFO L382 tUnfolder$Statistics]: this new event has 75 ancestors and is cut-off event [2022-12-06 16:25:12,213 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:12,213 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:12,213 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:12,213 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][665], [75#L757true, 8#L794true, 322#(and (= ~y$w_buff1~0 0) (= ~y$r_buff0_thd2~0 1) (= ~y$r_buff0_thd3~0 0) (not (= ~y$w_buff1~0 ~y$w_buff0~0)) (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd3~0 0) (= ~y$r_buff1_thd1~0 0) (= ~y$w_buff0_used~0 1)), 292#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L827true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 305#true, 150#true, 214#(= ~a~0 1), 124#true, P1Thread1of1ForFork0InUse, 241#(= ~a~0 1), P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 127#true, 82#L4-1true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:12,213 INFO L382 tUnfolder$Statistics]: this new event has 75 ancestors and is cut-off event [2022-12-06 16:25:12,213 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:12,213 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:12,213 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:12,214 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([328] L757-->L773: Formula: (let ((.cse6 (= (mod v_~y$r_buff1_thd1~0_42 256) 0)) (.cse3 (= (mod v_~y$r_buff0_thd1~0_42 256) 0))) (let ((.cse5 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_101 256) 0) .cse3)) (.cse1 (and .cse6 .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_116 256) 0))) (let ((.cse2 (= (mod v_~y$w_buff1_used~0_100 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_28 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_115 256) 0)) (.cse8 (or .cse10 .cse1 .cse11)) (.cse9 (and (not .cse11) .cse5))) (and (= |v_P0Thread1of1ForFork2_#t~nondet4_1| v_~weak$$choice2~0_28) (= (ite .cse0 v_~y$r_buff0_thd1~0_42 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~y$r_buff0_thd1~0_42 (ite (and .cse5 (not .cse4)) 0 v_~y$r_buff0_thd1~0_42))) v_~y$r_buff0_thd1~0_41) (= (ite .cse0 v_~y$r_buff1_thd1~0_42 (ite (let ((.cse7 (= (mod v_~y$r_buff0_thd1~0_41 256) 0))) (or (and .cse6 .cse7) (and .cse2 .cse7) .cse4)) v_~y$r_buff1_thd1~0_42 0)) v_~y$r_buff1_thd1~0_41) (= v_~y~0_87 v_~y$mem_tmp~0_20) (= v_~y$w_buff0_used~0_115 (ite .cse0 v_~y$w_buff0_used~0_116 (ite .cse8 v_~y$w_buff0_used~0_116 (ite .cse9 0 v_~y$w_buff0_used~0_116)))) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= (ite .cse0 v_~y$mem_tmp~0_20 v_~__unbuffered_p0_EBX~0_12) v_~y~0_86) (= v_~y$w_buff1_used~0_100 (ite .cse0 v_~y$w_buff1_used~0_101 (ite (or .cse10 .cse1 .cse4) v_~y$w_buff1_used~0_101 0))) (= 0 v_~y$flush_delayed~0_27) (= v_~y$w_buff0~0_57 v_~y$w_buff0~0_56) (= v_~__unbuffered_p0_EBX~0_12 (ite .cse8 v_~y~0_87 (ite .cse9 v_~y$w_buff0~0_57 v_~y$w_buff1~0_48))) (= |v_P0Thread1of1ForFork2_#t~nondet3_1| v_~weak$$choice0~0_5))))) InVars {~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_116, ~y$w_buff1~0=v_~y$w_buff1~0_48, ~y$w_buff0~0=v_~y$w_buff0~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_42, P0Thread1of1ForFork2_#t~nondet4=|v_P0Thread1of1ForFork2_#t~nondet4_1|, ~y~0=v_~y~0_87, P0Thread1of1ForFork2_#t~nondet3=|v_P0Thread1of1ForFork2_#t~nondet3_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_101} OutVars{~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_115, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_5, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_56, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_27, ~y~0=v_~y~0_86, ~weak$$choice2~0=v_~weak$$choice2~0_28, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_100} AuxVars[] AssignedVars[~__unbuffered_p0_EBX~0, ~y$w_buff0_used~0, ~y$r_buff1_thd1~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd1~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, P0Thread1of1ForFork2_#t~nondet4, P0Thread1of1ForFork2_#t~nondet3, ~y$w_buff1_used~0][621], [322#(and (= ~y$w_buff1~0 0) (= ~y$r_buff0_thd2~0 1) (= ~y$r_buff0_thd3~0 0) (not (= ~y$w_buff1~0 ~y$w_buff0~0)) (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd3~0 0) (= ~y$r_buff1_thd1~0 0) (= ~y$w_buff0_used~0 1)), 292#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 102#L797true, 43#L820true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true, 214#(= ~a~0 1), 124#true, 241#(= ~a~0 1), P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 76#L4true, P0Thread1of1ForFork2InUse, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 127#true, 68#L773true, 307#(= ~z~0 1)]) [2022-12-06 16:25:12,214 INFO L382 tUnfolder$Statistics]: this new event has 75 ancestors and is cut-off event [2022-12-06 16:25:12,214 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:12,214 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:12,214 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:12,215 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][623], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 75#L757true, 220#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 248#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 323#(and (= ~y$r_buff0_thd3~0 0) (= ~y$r_buff0_thd1~0 0) (not (= ~y~0 0)) (= ~y$r_buff1_thd3~0 0) (= ~y$r_buff1_thd1~0 0)), 292#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 84#L804true, 43#L820true, 153#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 76#L4true, P0Thread1of1ForFork2InUse, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 307#(= ~z~0 1)]) [2022-12-06 16:25:12,215 INFO L382 tUnfolder$Statistics]: this new event has 75 ancestors and is cut-off event [2022-12-06 16:25:12,215 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:12,215 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:12,215 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:12,216 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([328] L757-->L773: Formula: (let ((.cse6 (= (mod v_~y$r_buff1_thd1~0_42 256) 0)) (.cse3 (= (mod v_~y$r_buff0_thd1~0_42 256) 0))) (let ((.cse5 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_101 256) 0) .cse3)) (.cse1 (and .cse6 .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_116 256) 0))) (let ((.cse2 (= (mod v_~y$w_buff1_used~0_100 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_28 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_115 256) 0)) (.cse8 (or .cse10 .cse1 .cse11)) (.cse9 (and (not .cse11) .cse5))) (and (= |v_P0Thread1of1ForFork2_#t~nondet4_1| v_~weak$$choice2~0_28) (= (ite .cse0 v_~y$r_buff0_thd1~0_42 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~y$r_buff0_thd1~0_42 (ite (and .cse5 (not .cse4)) 0 v_~y$r_buff0_thd1~0_42))) v_~y$r_buff0_thd1~0_41) (= (ite .cse0 v_~y$r_buff1_thd1~0_42 (ite (let ((.cse7 (= (mod v_~y$r_buff0_thd1~0_41 256) 0))) (or (and .cse6 .cse7) (and .cse2 .cse7) .cse4)) v_~y$r_buff1_thd1~0_42 0)) v_~y$r_buff1_thd1~0_41) (= v_~y~0_87 v_~y$mem_tmp~0_20) (= v_~y$w_buff0_used~0_115 (ite .cse0 v_~y$w_buff0_used~0_116 (ite .cse8 v_~y$w_buff0_used~0_116 (ite .cse9 0 v_~y$w_buff0_used~0_116)))) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= (ite .cse0 v_~y$mem_tmp~0_20 v_~__unbuffered_p0_EBX~0_12) v_~y~0_86) (= v_~y$w_buff1_used~0_100 (ite .cse0 v_~y$w_buff1_used~0_101 (ite (or .cse10 .cse1 .cse4) v_~y$w_buff1_used~0_101 0))) (= 0 v_~y$flush_delayed~0_27) (= v_~y$w_buff0~0_57 v_~y$w_buff0~0_56) (= v_~__unbuffered_p0_EBX~0_12 (ite .cse8 v_~y~0_87 (ite .cse9 v_~y$w_buff0~0_57 v_~y$w_buff1~0_48))) (= |v_P0Thread1of1ForFork2_#t~nondet3_1| v_~weak$$choice0~0_5))))) InVars {~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_116, ~y$w_buff1~0=v_~y$w_buff1~0_48, ~y$w_buff0~0=v_~y$w_buff0~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_42, P0Thread1of1ForFork2_#t~nondet4=|v_P0Thread1of1ForFork2_#t~nondet4_1|, ~y~0=v_~y~0_87, P0Thread1of1ForFork2_#t~nondet3=|v_P0Thread1of1ForFork2_#t~nondet3_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_101} OutVars{~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_115, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_5, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_56, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_27, ~y~0=v_~y~0_86, ~weak$$choice2~0=v_~weak$$choice2~0_28, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_100} AuxVars[] AssignedVars[~__unbuffered_p0_EBX~0, ~y$w_buff0_used~0, ~y$r_buff1_thd1~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd1~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, P0Thread1of1ForFork2_#t~nondet4, P0Thread1of1ForFork2_#t~nondet3, ~y$w_buff1_used~0][612], [322#(and (= ~y$w_buff1~0 0) (= ~y$r_buff0_thd2~0 1) (= ~y$r_buff0_thd3~0 0) (not (= ~y$w_buff1~0 ~y$w_buff0~0)) (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd3~0 0) (= ~y$r_buff1_thd1~0 0) (= ~y$w_buff0_used~0 1)), 292#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 102#L797true, 43#L820true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true, 214#(= ~a~0 1), 124#true, P1Thread1of1ForFork0InUse, 241#(= ~a~0 1), P2Thread1of1ForFork1InUse, 76#L4true, P0Thread1of1ForFork2InUse, 127#true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L773true, 307#(= ~z~0 1)]) [2022-12-06 16:25:12,216 INFO L382 tUnfolder$Statistics]: this new event has 75 ancestors and is cut-off event [2022-12-06 16:25:12,216 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:12,216 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:12,216 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-06 16:25:12,247 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][710], [220#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 322#(and (= ~y$w_buff1~0 0) (= ~y$r_buff0_thd2~0 1) (= ~y$r_buff0_thd3~0 0) (not (= ~y$w_buff1~0 ~y$w_buff0~0)) (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd3~0 0) (= ~y$r_buff1_thd1~0 0) (= ~y$w_buff0_used~0 1)), 8#L794true, 26#L778true, 70#L827true, 173#true, 305#true, 150#true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 250#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 76#L4true, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 296#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 127#true]) [2022-12-06 16:25:12,247 INFO L382 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2022-12-06 16:25:12,247 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:12,248 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:12,248 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:12,260 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][725], [322#(and (= ~y$w_buff1~0 0) (= ~y$r_buff0_thd2~0 1) (= ~y$r_buff0_thd3~0 0) (not (= ~y$w_buff1~0 ~y$w_buff0~0)) (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd3~0 0) (= ~y$r_buff1_thd1~0 0) (= ~y$w_buff0_used~0 1)), 8#L794true, 220#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 26#L778true, 70#L827true, 305#true, 150#true, 124#true, P1Thread1of1ForFork0InUse, 250#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), P2Thread1of1ForFork1InUse, 76#L4true, P0Thread1of1ForFork2InUse, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 296#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 127#true, 188#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:12,261 INFO L382 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2022-12-06 16:25:12,261 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:12,261 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:12,261 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:12,533 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([328] L757-->L773: Formula: (let ((.cse6 (= (mod v_~y$r_buff1_thd1~0_42 256) 0)) (.cse3 (= (mod v_~y$r_buff0_thd1~0_42 256) 0))) (let ((.cse5 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_101 256) 0) .cse3)) (.cse1 (and .cse6 .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_116 256) 0))) (let ((.cse2 (= (mod v_~y$w_buff1_used~0_100 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_28 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_115 256) 0)) (.cse8 (or .cse10 .cse1 .cse11)) (.cse9 (and (not .cse11) .cse5))) (and (= |v_P0Thread1of1ForFork2_#t~nondet4_1| v_~weak$$choice2~0_28) (= (ite .cse0 v_~y$r_buff0_thd1~0_42 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~y$r_buff0_thd1~0_42 (ite (and .cse5 (not .cse4)) 0 v_~y$r_buff0_thd1~0_42))) v_~y$r_buff0_thd1~0_41) (= (ite .cse0 v_~y$r_buff1_thd1~0_42 (ite (let ((.cse7 (= (mod v_~y$r_buff0_thd1~0_41 256) 0))) (or (and .cse6 .cse7) (and .cse2 .cse7) .cse4)) v_~y$r_buff1_thd1~0_42 0)) v_~y$r_buff1_thd1~0_41) (= v_~y~0_87 v_~y$mem_tmp~0_20) (= v_~y$w_buff0_used~0_115 (ite .cse0 v_~y$w_buff0_used~0_116 (ite .cse8 v_~y$w_buff0_used~0_116 (ite .cse9 0 v_~y$w_buff0_used~0_116)))) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= (ite .cse0 v_~y$mem_tmp~0_20 v_~__unbuffered_p0_EBX~0_12) v_~y~0_86) (= v_~y$w_buff1_used~0_100 (ite .cse0 v_~y$w_buff1_used~0_101 (ite (or .cse10 .cse1 .cse4) v_~y$w_buff1_used~0_101 0))) (= 0 v_~y$flush_delayed~0_27) (= v_~y$w_buff0~0_57 v_~y$w_buff0~0_56) (= v_~__unbuffered_p0_EBX~0_12 (ite .cse8 v_~y~0_87 (ite .cse9 v_~y$w_buff0~0_57 v_~y$w_buff1~0_48))) (= |v_P0Thread1of1ForFork2_#t~nondet3_1| v_~weak$$choice0~0_5))))) InVars {~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_116, ~y$w_buff1~0=v_~y$w_buff1~0_48, ~y$w_buff0~0=v_~y$w_buff0~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_42, P0Thread1of1ForFork2_#t~nondet4=|v_P0Thread1of1ForFork2_#t~nondet4_1|, ~y~0=v_~y~0_87, P0Thread1of1ForFork2_#t~nondet3=|v_P0Thread1of1ForFork2_#t~nondet3_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_101} OutVars{~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_115, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_5, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_56, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_27, ~y~0=v_~y~0_86, ~weak$$choice2~0=v_~weak$$choice2~0_28, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_100} AuxVars[] AssignedVars[~__unbuffered_p0_EBX~0, ~y$w_buff0_used~0, ~y$r_buff1_thd1~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd1~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, P0Thread1of1ForFork2_#t~nondet4, P0Thread1of1ForFork2_#t~nondet3, ~y$w_buff1_used~0][877], [292#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 84#L804true, 43#L820true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 305#true, 150#true, 214#(= ~a~0 1), 124#true, P1Thread1of1ForFork0InUse, 250#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), P2Thread1of1ForFork1InUse, 76#L4true, P0Thread1of1ForFork2InUse, 127#true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L773true, 330#(and (= ~y$r_buff0_thd3~0 0) (= ~y$r_buff0_thd1~0 0) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= ~y~0 0)) (= ~y$r_buff1_thd3~0 0) (= ~y$r_buff1_thd1~0 0))]) [2022-12-06 16:25:12,533 INFO L382 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2022-12-06 16:25:12,533 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:12,533 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:12,533 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:12,533 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][879], [75#L757true, 220#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 323#(and (= ~y$r_buff0_thd3~0 0) (= ~y$r_buff0_thd1~0 0) (not (= ~y~0 0)) (= ~y$r_buff1_thd3~0 0) (= ~y$r_buff1_thd1~0 0)), 292#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L827true, 84#L804true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 305#true, 150#true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 250#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 76#L4true, P0Thread1of1ForFork2InUse, 127#true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:12,533 INFO L382 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2022-12-06 16:25:12,534 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:12,534 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:12,534 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:12,578 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([328] L757-->L773: Formula: (let ((.cse6 (= (mod v_~y$r_buff1_thd1~0_42 256) 0)) (.cse3 (= (mod v_~y$r_buff0_thd1~0_42 256) 0))) (let ((.cse5 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_101 256) 0) .cse3)) (.cse1 (and .cse6 .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_116 256) 0))) (let ((.cse2 (= (mod v_~y$w_buff1_used~0_100 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_28 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_115 256) 0)) (.cse8 (or .cse10 .cse1 .cse11)) (.cse9 (and (not .cse11) .cse5))) (and (= |v_P0Thread1of1ForFork2_#t~nondet4_1| v_~weak$$choice2~0_28) (= (ite .cse0 v_~y$r_buff0_thd1~0_42 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~y$r_buff0_thd1~0_42 (ite (and .cse5 (not .cse4)) 0 v_~y$r_buff0_thd1~0_42))) v_~y$r_buff0_thd1~0_41) (= (ite .cse0 v_~y$r_buff1_thd1~0_42 (ite (let ((.cse7 (= (mod v_~y$r_buff0_thd1~0_41 256) 0))) (or (and .cse6 .cse7) (and .cse2 .cse7) .cse4)) v_~y$r_buff1_thd1~0_42 0)) v_~y$r_buff1_thd1~0_41) (= v_~y~0_87 v_~y$mem_tmp~0_20) (= v_~y$w_buff0_used~0_115 (ite .cse0 v_~y$w_buff0_used~0_116 (ite .cse8 v_~y$w_buff0_used~0_116 (ite .cse9 0 v_~y$w_buff0_used~0_116)))) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= (ite .cse0 v_~y$mem_tmp~0_20 v_~__unbuffered_p0_EBX~0_12) v_~y~0_86) (= v_~y$w_buff1_used~0_100 (ite .cse0 v_~y$w_buff1_used~0_101 (ite (or .cse10 .cse1 .cse4) v_~y$w_buff1_used~0_101 0))) (= 0 v_~y$flush_delayed~0_27) (= v_~y$w_buff0~0_57 v_~y$w_buff0~0_56) (= v_~__unbuffered_p0_EBX~0_12 (ite .cse8 v_~y~0_87 (ite .cse9 v_~y$w_buff0~0_57 v_~y$w_buff1~0_48))) (= |v_P0Thread1of1ForFork2_#t~nondet3_1| v_~weak$$choice0~0_5))))) InVars {~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_116, ~y$w_buff1~0=v_~y$w_buff1~0_48, ~y$w_buff0~0=v_~y$w_buff0~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_42, P0Thread1of1ForFork2_#t~nondet4=|v_P0Thread1of1ForFork2_#t~nondet4_1|, ~y~0=v_~y~0_87, P0Thread1of1ForFork2_#t~nondet3=|v_P0Thread1of1ForFork2_#t~nondet3_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_101} OutVars{~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_115, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_5, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_56, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_27, ~y~0=v_~y~0_86, ~weak$$choice2~0=v_~weak$$choice2~0_28, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_100} AuxVars[] AssignedVars[~__unbuffered_p0_EBX~0, ~y$w_buff0_used~0, ~y$r_buff1_thd1~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd1~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, P0Thread1of1ForFork2_#t~nondet4, P0Thread1of1ForFork2_#t~nondet3, ~y$w_buff1_used~0][398], [322#(and (= ~y$w_buff1~0 0) (= ~y$r_buff0_thd2~0 1) (= ~y$r_buff0_thd3~0 0) (not (= ~y$w_buff1~0 ~y$w_buff0~0)) (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd3~0 0) (= ~y$r_buff1_thd1~0 0) (= ~y$w_buff0_used~0 1)), 292#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 102#L797true, 43#L820true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true, 214#(= ~a~0 1), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 250#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), P0Thread1of1ForFork2InUse, 127#true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 82#L4-1true, 68#L773true, 307#(= ~z~0 1)]) [2022-12-06 16:25:12,578 INFO L382 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2022-12-06 16:25:12,578 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:12,578 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:12,578 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:12,579 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][405], [75#L757true, 323#(and (= ~y$r_buff0_thd3~0 0) (= ~y$r_buff0_thd1~0 0) (not (= ~y~0 0)) (= ~y$r_buff1_thd3~0 0) (= ~y$r_buff1_thd1~0 0)), 292#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 84#L804true, 43#L820true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true, 214#(= ~a~0 1), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 250#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), P0Thread1of1ForFork2InUse, 82#L4-1true, 127#true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 307#(= ~z~0 1)]) [2022-12-06 16:25:12,579 INFO L382 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2022-12-06 16:25:12,579 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:12,579 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:12,579 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:12,579 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][406], [75#L757true, 322#(and (= ~y$w_buff1~0 0) (= ~y$r_buff0_thd2~0 1) (= ~y$r_buff0_thd3~0 0) (not (= ~y$w_buff1~0 ~y$w_buff0~0)) (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd3~0 0) (= ~y$r_buff1_thd1~0 0) (= ~y$w_buff0_used~0 1)), 292#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L827true, 102#L797true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true, 214#(= ~a~0 1), 124#true, P1Thread1of1ForFork0InUse, 250#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 127#true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 82#L4-1true, 307#(= ~z~0 1)]) [2022-12-06 16:25:12,579 INFO L382 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2022-12-06 16:25:12,579 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:12,579 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:12,580 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:12,592 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][610], [75#L757true, 323#(and (= ~y$r_buff0_thd3~0 0) (= ~y$r_buff0_thd1~0 0) (not (= ~y~0 0)) (= ~y$r_buff1_thd3~0 0) (= ~y$r_buff1_thd1~0 0)), 292#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 84#L804true, 43#L820true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true, 214#(= ~a~0 1), 124#true, P1Thread1of1ForFork0InUse, 241#(= ~a~0 1), P2Thread1of1ForFork1InUse, 76#L4true, P0Thread1of1ForFork2InUse, 127#true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 307#(= ~z~0 1)]) [2022-12-06 16:25:12,592 INFO L382 tUnfolder$Statistics]: this new event has 75 ancestors and is not cut-off event [2022-12-06 16:25:12,592 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is not cut-off event [2022-12-06 16:25:12,592 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is not cut-off event [2022-12-06 16:25:12,592 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is not cut-off event [2022-12-06 16:25:12,594 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][762], [75#L757true, 322#(and (= ~y$w_buff1~0 0) (= ~y$r_buff0_thd2~0 1) (= ~y$r_buff0_thd3~0 0) (not (= ~y$w_buff1~0 ~y$w_buff0~0)) (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd3~0 0) (= ~y$r_buff1_thd1~0 0) (= ~y$w_buff0_used~0 1)), 292#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L827true, 102#L797true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true, 214#(= ~a~0 1), 124#true, P1Thread1of1ForFork0InUse, 241#(= ~a~0 1), P2Thread1of1ForFork1InUse, 76#L4true, P0Thread1of1ForFork2InUse, 127#true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 307#(= ~z~0 1)]) [2022-12-06 16:25:12,594 INFO L382 tUnfolder$Statistics]: this new event has 75 ancestors and is not cut-off event [2022-12-06 16:25:12,594 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is not cut-off event [2022-12-06 16:25:12,594 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is not cut-off event [2022-12-06 16:25:12,594 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is not cut-off event [2022-12-06 16:25:12,595 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([328] L757-->L773: Formula: (let ((.cse6 (= (mod v_~y$r_buff1_thd1~0_42 256) 0)) (.cse3 (= (mod v_~y$r_buff0_thd1~0_42 256) 0))) (let ((.cse5 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_101 256) 0) .cse3)) (.cse1 (and .cse6 .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_116 256) 0))) (let ((.cse2 (= (mod v_~y$w_buff1_used~0_100 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_28 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_115 256) 0)) (.cse8 (or .cse10 .cse1 .cse11)) (.cse9 (and (not .cse11) .cse5))) (and (= |v_P0Thread1of1ForFork2_#t~nondet4_1| v_~weak$$choice2~0_28) (= (ite .cse0 v_~y$r_buff0_thd1~0_42 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~y$r_buff0_thd1~0_42 (ite (and .cse5 (not .cse4)) 0 v_~y$r_buff0_thd1~0_42))) v_~y$r_buff0_thd1~0_41) (= (ite .cse0 v_~y$r_buff1_thd1~0_42 (ite (let ((.cse7 (= (mod v_~y$r_buff0_thd1~0_41 256) 0))) (or (and .cse6 .cse7) (and .cse2 .cse7) .cse4)) v_~y$r_buff1_thd1~0_42 0)) v_~y$r_buff1_thd1~0_41) (= v_~y~0_87 v_~y$mem_tmp~0_20) (= v_~y$w_buff0_used~0_115 (ite .cse0 v_~y$w_buff0_used~0_116 (ite .cse8 v_~y$w_buff0_used~0_116 (ite .cse9 0 v_~y$w_buff0_used~0_116)))) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= (ite .cse0 v_~y$mem_tmp~0_20 v_~__unbuffered_p0_EBX~0_12) v_~y~0_86) (= v_~y$w_buff1_used~0_100 (ite .cse0 v_~y$w_buff1_used~0_101 (ite (or .cse10 .cse1 .cse4) v_~y$w_buff1_used~0_101 0))) (= 0 v_~y$flush_delayed~0_27) (= v_~y$w_buff0~0_57 v_~y$w_buff0~0_56) (= v_~__unbuffered_p0_EBX~0_12 (ite .cse8 v_~y~0_87 (ite .cse9 v_~y$w_buff0~0_57 v_~y$w_buff1~0_48))) (= |v_P0Thread1of1ForFork2_#t~nondet3_1| v_~weak$$choice0~0_5))))) InVars {~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_116, ~y$w_buff1~0=v_~y$w_buff1~0_48, ~y$w_buff0~0=v_~y$w_buff0~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_42, P0Thread1of1ForFork2_#t~nondet4=|v_P0Thread1of1ForFork2_#t~nondet4_1|, ~y~0=v_~y~0_87, P0Thread1of1ForFork2_#t~nondet3=|v_P0Thread1of1ForFork2_#t~nondet3_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_101} OutVars{~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_115, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_5, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_56, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_27, ~y~0=v_~y~0_86, ~weak$$choice2~0=v_~weak$$choice2~0_28, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_100} AuxVars[] AssignedVars[~__unbuffered_p0_EBX~0, ~y$w_buff0_used~0, ~y$r_buff1_thd1~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd1~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, P0Thread1of1ForFork2_#t~nondet4, P0Thread1of1ForFork2_#t~nondet3, ~y$w_buff1_used~0][612], [322#(and (= ~y$w_buff1~0 0) (= ~y$r_buff0_thd2~0 1) (= ~y$r_buff0_thd3~0 0) (not (= ~y$w_buff1~0 ~y$w_buff0~0)) (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd3~0 0) (= ~y$r_buff1_thd1~0 0) (= ~y$w_buff0_used~0 1)), 292#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L827true, 102#L797true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true, 214#(= ~a~0 1), 124#true, P1Thread1of1ForFork0InUse, 241#(= ~a~0 1), P2Thread1of1ForFork1InUse, 76#L4true, P0Thread1of1ForFork2InUse, 127#true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L773true, 307#(= ~z~0 1)]) [2022-12-06 16:25:12,595 INFO L382 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2022-12-06 16:25:12,595 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:12,595 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:12,595 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:12,647 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([328] L757-->L773: Formula: (let ((.cse6 (= (mod v_~y$r_buff1_thd1~0_42 256) 0)) (.cse3 (= (mod v_~y$r_buff0_thd1~0_42 256) 0))) (let ((.cse5 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_101 256) 0) .cse3)) (.cse1 (and .cse6 .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_116 256) 0))) (let ((.cse2 (= (mod v_~y$w_buff1_used~0_100 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_28 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_115 256) 0)) (.cse8 (or .cse10 .cse1 .cse11)) (.cse9 (and (not .cse11) .cse5))) (and (= |v_P0Thread1of1ForFork2_#t~nondet4_1| v_~weak$$choice2~0_28) (= (ite .cse0 v_~y$r_buff0_thd1~0_42 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~y$r_buff0_thd1~0_42 (ite (and .cse5 (not .cse4)) 0 v_~y$r_buff0_thd1~0_42))) v_~y$r_buff0_thd1~0_41) (= (ite .cse0 v_~y$r_buff1_thd1~0_42 (ite (let ((.cse7 (= (mod v_~y$r_buff0_thd1~0_41 256) 0))) (or (and .cse6 .cse7) (and .cse2 .cse7) .cse4)) v_~y$r_buff1_thd1~0_42 0)) v_~y$r_buff1_thd1~0_41) (= v_~y~0_87 v_~y$mem_tmp~0_20) (= v_~y$w_buff0_used~0_115 (ite .cse0 v_~y$w_buff0_used~0_116 (ite .cse8 v_~y$w_buff0_used~0_116 (ite .cse9 0 v_~y$w_buff0_used~0_116)))) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= (ite .cse0 v_~y$mem_tmp~0_20 v_~__unbuffered_p0_EBX~0_12) v_~y~0_86) (= v_~y$w_buff1_used~0_100 (ite .cse0 v_~y$w_buff1_used~0_101 (ite (or .cse10 .cse1 .cse4) v_~y$w_buff1_used~0_101 0))) (= 0 v_~y$flush_delayed~0_27) (= v_~y$w_buff0~0_57 v_~y$w_buff0~0_56) (= v_~__unbuffered_p0_EBX~0_12 (ite .cse8 v_~y~0_87 (ite .cse9 v_~y$w_buff0~0_57 v_~y$w_buff1~0_48))) (= |v_P0Thread1of1ForFork2_#t~nondet3_1| v_~weak$$choice0~0_5))))) InVars {~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_116, ~y$w_buff1~0=v_~y$w_buff1~0_48, ~y$w_buff0~0=v_~y$w_buff0~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_42, P0Thread1of1ForFork2_#t~nondet4=|v_P0Thread1of1ForFork2_#t~nondet4_1|, ~y~0=v_~y~0_87, P0Thread1of1ForFork2_#t~nondet3=|v_P0Thread1of1ForFork2_#t~nondet3_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_101} OutVars{~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_115, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_5, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_56, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_27, ~y~0=v_~y~0_86, ~weak$$choice2~0=v_~weak$$choice2~0_28, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_100} AuxVars[] AssignedVars[~__unbuffered_p0_EBX~0, ~y$w_buff0_used~0, ~y$r_buff1_thd1~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd1~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, P0Thread1of1ForFork2_#t~nondet4, P0Thread1of1ForFork2_#t~nondet3, ~y$w_buff1_used~0][740], [292#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 84#L804true, 43#L820true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 305#true, 150#true, 214#(= ~a~0 1), 124#true, 241#(= ~a~0 1), P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 76#L4true, P0Thread1of1ForFork2InUse, 127#true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L773true, 330#(and (= ~y$r_buff0_thd3~0 0) (= ~y$r_buff0_thd1~0 0) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= ~y~0 0)) (= ~y$r_buff1_thd3~0 0) (= ~y$r_buff1_thd1~0 0))]) [2022-12-06 16:25:12,647 INFO L382 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2022-12-06 16:25:12,647 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:12,647 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:12,647 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:12,647 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][929], [75#L757true, 323#(and (= ~y$r_buff0_thd3~0 0) (= ~y$r_buff0_thd1~0 0) (not (= ~y~0 0)) (= ~y$r_buff1_thd3~0 0) (= ~y$r_buff1_thd1~0 0)), 292#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L827true, 84#L804true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 305#true, 150#true, 214#(= ~a~0 1), 124#true, P1Thread1of1ForFork0InUse, 241#(= ~a~0 1), P2Thread1of1ForFork1InUse, 76#L4true, P0Thread1of1ForFork2InUse, 127#true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:12,647 INFO L382 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2022-12-06 16:25:12,648 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:12,648 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:12,648 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:12,662 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][793], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 75#L757true, 220#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 248#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 322#(and (= ~y$w_buff1~0 0) (= ~y$r_buff0_thd2~0 1) (= ~y$r_buff0_thd3~0 0) (not (= ~y$w_buff1~0 ~y$w_buff0~0)) (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd3~0 0) (= ~y$r_buff1_thd1~0 0) (= ~y$w_buff0_used~0 1)), 292#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L827true, 102#L797true, 153#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 76#L4true, P0Thread1of1ForFork2InUse, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 307#(= ~z~0 1)]) [2022-12-06 16:25:12,662 INFO L382 tUnfolder$Statistics]: this new event has 75 ancestors and is not cut-off event [2022-12-06 16:25:12,662 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is not cut-off event [2022-12-06 16:25:12,662 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is not cut-off event [2022-12-06 16:25:12,662 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is not cut-off event [2022-12-06 16:25:12,663 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([328] L757-->L773: Formula: (let ((.cse6 (= (mod v_~y$r_buff1_thd1~0_42 256) 0)) (.cse3 (= (mod v_~y$r_buff0_thd1~0_42 256) 0))) (let ((.cse5 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_101 256) 0) .cse3)) (.cse1 (and .cse6 .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_116 256) 0))) (let ((.cse2 (= (mod v_~y$w_buff1_used~0_100 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_28 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_115 256) 0)) (.cse8 (or .cse10 .cse1 .cse11)) (.cse9 (and (not .cse11) .cse5))) (and (= |v_P0Thread1of1ForFork2_#t~nondet4_1| v_~weak$$choice2~0_28) (= (ite .cse0 v_~y$r_buff0_thd1~0_42 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~y$r_buff0_thd1~0_42 (ite (and .cse5 (not .cse4)) 0 v_~y$r_buff0_thd1~0_42))) v_~y$r_buff0_thd1~0_41) (= (ite .cse0 v_~y$r_buff1_thd1~0_42 (ite (let ((.cse7 (= (mod v_~y$r_buff0_thd1~0_41 256) 0))) (or (and .cse6 .cse7) (and .cse2 .cse7) .cse4)) v_~y$r_buff1_thd1~0_42 0)) v_~y$r_buff1_thd1~0_41) (= v_~y~0_87 v_~y$mem_tmp~0_20) (= v_~y$w_buff0_used~0_115 (ite .cse0 v_~y$w_buff0_used~0_116 (ite .cse8 v_~y$w_buff0_used~0_116 (ite .cse9 0 v_~y$w_buff0_used~0_116)))) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= (ite .cse0 v_~y$mem_tmp~0_20 v_~__unbuffered_p0_EBX~0_12) v_~y~0_86) (= v_~y$w_buff1_used~0_100 (ite .cse0 v_~y$w_buff1_used~0_101 (ite (or .cse10 .cse1 .cse4) v_~y$w_buff1_used~0_101 0))) (= 0 v_~y$flush_delayed~0_27) (= v_~y$w_buff0~0_57 v_~y$w_buff0~0_56) (= v_~__unbuffered_p0_EBX~0_12 (ite .cse8 v_~y~0_87 (ite .cse9 v_~y$w_buff0~0_57 v_~y$w_buff1~0_48))) (= |v_P0Thread1of1ForFork2_#t~nondet3_1| v_~weak$$choice0~0_5))))) InVars {~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_116, ~y$w_buff1~0=v_~y$w_buff1~0_48, ~y$w_buff0~0=v_~y$w_buff0~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_42, P0Thread1of1ForFork2_#t~nondet4=|v_P0Thread1of1ForFork2_#t~nondet4_1|, ~y~0=v_~y~0_87, P0Thread1of1ForFork2_#t~nondet3=|v_P0Thread1of1ForFork2_#t~nondet3_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_101} OutVars{~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_115, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_5, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_56, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_27, ~y~0=v_~y~0_86, ~weak$$choice2~0=v_~weak$$choice2~0_28, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_100} AuxVars[] AssignedVars[~__unbuffered_p0_EBX~0, ~y$w_buff0_used~0, ~y$r_buff1_thd1~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd1~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, P0Thread1of1ForFork2_#t~nondet4, P0Thread1of1ForFork2_#t~nondet3, ~y$w_buff1_used~0][621], [322#(and (= ~y$w_buff1~0 0) (= ~y$r_buff0_thd2~0 1) (= ~y$r_buff0_thd3~0 0) (not (= ~y$w_buff1~0 ~y$w_buff0~0)) (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd3~0 0) (= ~y$r_buff1_thd1~0 0) (= ~y$w_buff0_used~0 1)), 292#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L827true, 102#L797true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true, 214#(= ~a~0 1), 124#true, P1Thread1of1ForFork0InUse, 241#(= ~a~0 1), P2Thread1of1ForFork1InUse, 76#L4true, P0Thread1of1ForFork2InUse, 127#true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L773true, 307#(= ~z~0 1)]) [2022-12-06 16:25:12,663 INFO L382 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2022-12-06 16:25:12,663 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:12,663 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:12,663 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:12,665 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][623], [75#L757true, 130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 220#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 248#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 323#(and (= ~y$r_buff0_thd3~0 0) (= ~y$r_buff0_thd1~0 0) (not (= ~y~0 0)) (= ~y$r_buff1_thd3~0 0) (= ~y$r_buff1_thd1~0 0)), 292#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L827true, 84#L804true, 153#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 76#L4true, P0Thread1of1ForFork2InUse, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 307#(= ~z~0 1)]) [2022-12-06 16:25:12,665 INFO L382 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2022-12-06 16:25:12,665 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:12,666 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:12,666 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:12,671 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([328] L757-->L773: Formula: (let ((.cse6 (= (mod v_~y$r_buff1_thd1~0_42 256) 0)) (.cse3 (= (mod v_~y$r_buff0_thd1~0_42 256) 0))) (let ((.cse5 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_101 256) 0) .cse3)) (.cse1 (and .cse6 .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_116 256) 0))) (let ((.cse2 (= (mod v_~y$w_buff1_used~0_100 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_28 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_115 256) 0)) (.cse8 (or .cse10 .cse1 .cse11)) (.cse9 (and (not .cse11) .cse5))) (and (= |v_P0Thread1of1ForFork2_#t~nondet4_1| v_~weak$$choice2~0_28) (= (ite .cse0 v_~y$r_buff0_thd1~0_42 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~y$r_buff0_thd1~0_42 (ite (and .cse5 (not .cse4)) 0 v_~y$r_buff0_thd1~0_42))) v_~y$r_buff0_thd1~0_41) (= (ite .cse0 v_~y$r_buff1_thd1~0_42 (ite (let ((.cse7 (= (mod v_~y$r_buff0_thd1~0_41 256) 0))) (or (and .cse6 .cse7) (and .cse2 .cse7) .cse4)) v_~y$r_buff1_thd1~0_42 0)) v_~y$r_buff1_thd1~0_41) (= v_~y~0_87 v_~y$mem_tmp~0_20) (= v_~y$w_buff0_used~0_115 (ite .cse0 v_~y$w_buff0_used~0_116 (ite .cse8 v_~y$w_buff0_used~0_116 (ite .cse9 0 v_~y$w_buff0_used~0_116)))) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= (ite .cse0 v_~y$mem_tmp~0_20 v_~__unbuffered_p0_EBX~0_12) v_~y~0_86) (= v_~y$w_buff1_used~0_100 (ite .cse0 v_~y$w_buff1_used~0_101 (ite (or .cse10 .cse1 .cse4) v_~y$w_buff1_used~0_101 0))) (= 0 v_~y$flush_delayed~0_27) (= v_~y$w_buff0~0_57 v_~y$w_buff0~0_56) (= v_~__unbuffered_p0_EBX~0_12 (ite .cse8 v_~y~0_87 (ite .cse9 v_~y$w_buff0~0_57 v_~y$w_buff1~0_48))) (= |v_P0Thread1of1ForFork2_#t~nondet3_1| v_~weak$$choice0~0_5))))) InVars {~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_116, ~y$w_buff1~0=v_~y$w_buff1~0_48, ~y$w_buff0~0=v_~y$w_buff0~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_42, P0Thread1of1ForFork2_#t~nondet4=|v_P0Thread1of1ForFork2_#t~nondet4_1|, ~y~0=v_~y~0_87, P0Thread1of1ForFork2_#t~nondet3=|v_P0Thread1of1ForFork2_#t~nondet3_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_101} OutVars{~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_115, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_5, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_56, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_27, ~y~0=v_~y~0_86, ~weak$$choice2~0=v_~weak$$choice2~0_28, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_100} AuxVars[] AssignedVars[~__unbuffered_p0_EBX~0, ~y$w_buff0_used~0, ~y$r_buff1_thd1~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd1~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, P0Thread1of1ForFork2_#t~nondet4, P0Thread1of1ForFork2_#t~nondet3, ~y$w_buff1_used~0][621], [322#(and (= ~y$w_buff1~0 0) (= ~y$r_buff0_thd2~0 1) (= ~y$r_buff0_thd3~0 0) (not (= ~y$w_buff1~0 ~y$w_buff0~0)) (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd3~0 0) (= ~y$r_buff1_thd1~0 0) (= ~y$w_buff0_used~0 1)), 292#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 102#L797true, 43#L820true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true, 214#(= ~a~0 1), 124#true, P1Thread1of1ForFork0InUse, 241#(= ~a~0 1), P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 127#true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 82#L4-1true, 68#L773true, 307#(= ~z~0 1)]) [2022-12-06 16:25:12,672 INFO L382 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2022-12-06 16:25:12,672 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:12,672 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:12,672 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:12,672 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][623], [75#L757true, 130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 220#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 248#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 323#(and (= ~y$r_buff0_thd3~0 0) (= ~y$r_buff0_thd1~0 0) (not (= ~y~0 0)) (= ~y$r_buff1_thd3~0 0) (= ~y$r_buff1_thd1~0 0)), 292#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 84#L804true, 43#L820true, 153#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 82#L4-1true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 307#(= ~z~0 1)]) [2022-12-06 16:25:12,672 INFO L382 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2022-12-06 16:25:12,672 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:12,672 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:12,672 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:12,673 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][793], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 75#L757true, 248#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 220#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 322#(and (= ~y$w_buff1~0 0) (= ~y$r_buff0_thd2~0 1) (= ~y$r_buff0_thd3~0 0) (not (= ~y$w_buff1~0 ~y$w_buff0~0)) (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd3~0 0) (= ~y$r_buff1_thd1~0 0) (= ~y$w_buff0_used~0 1)), 292#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L827true, 102#L797true, 153#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 82#L4-1true, 307#(= ~z~0 1)]) [2022-12-06 16:25:12,673 INFO L382 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2022-12-06 16:25:12,673 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:12,673 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:12,673 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:12,674 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][610], [75#L757true, 323#(and (= ~y$r_buff0_thd3~0 0) (= ~y$r_buff0_thd1~0 0) (not (= ~y~0 0)) (= ~y$r_buff1_thd3~0 0) (= ~y$r_buff1_thd1~0 0)), 292#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 84#L804true, 43#L820true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true, 214#(= ~a~0 1), 124#true, P1Thread1of1ForFork0InUse, 241#(= ~a~0 1), P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 127#true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 82#L4-1true, 307#(= ~z~0 1)]) [2022-12-06 16:25:12,674 INFO L382 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2022-12-06 16:25:12,674 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:12,674 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:12,674 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:12,674 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][762], [75#L757true, 322#(and (= ~y$w_buff1~0 0) (= ~y$r_buff0_thd2~0 1) (= ~y$r_buff0_thd3~0 0) (not (= ~y$w_buff1~0 ~y$w_buff0~0)) (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd3~0 0) (= ~y$r_buff1_thd1~0 0) (= ~y$w_buff0_used~0 1)), 292#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L827true, 102#L797true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true, 214#(= ~a~0 1), 124#true, P1Thread1of1ForFork0InUse, 241#(= ~a~0 1), P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 127#true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 82#L4-1true, 307#(= ~z~0 1)]) [2022-12-06 16:25:12,674 INFO L382 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2022-12-06 16:25:12,675 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:12,675 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:12,675 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:12,675 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([328] L757-->L773: Formula: (let ((.cse6 (= (mod v_~y$r_buff1_thd1~0_42 256) 0)) (.cse3 (= (mod v_~y$r_buff0_thd1~0_42 256) 0))) (let ((.cse5 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_101 256) 0) .cse3)) (.cse1 (and .cse6 .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_116 256) 0))) (let ((.cse2 (= (mod v_~y$w_buff1_used~0_100 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_28 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_115 256) 0)) (.cse8 (or .cse10 .cse1 .cse11)) (.cse9 (and (not .cse11) .cse5))) (and (= |v_P0Thread1of1ForFork2_#t~nondet4_1| v_~weak$$choice2~0_28) (= (ite .cse0 v_~y$r_buff0_thd1~0_42 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~y$r_buff0_thd1~0_42 (ite (and .cse5 (not .cse4)) 0 v_~y$r_buff0_thd1~0_42))) v_~y$r_buff0_thd1~0_41) (= (ite .cse0 v_~y$r_buff1_thd1~0_42 (ite (let ((.cse7 (= (mod v_~y$r_buff0_thd1~0_41 256) 0))) (or (and .cse6 .cse7) (and .cse2 .cse7) .cse4)) v_~y$r_buff1_thd1~0_42 0)) v_~y$r_buff1_thd1~0_41) (= v_~y~0_87 v_~y$mem_tmp~0_20) (= v_~y$w_buff0_used~0_115 (ite .cse0 v_~y$w_buff0_used~0_116 (ite .cse8 v_~y$w_buff0_used~0_116 (ite .cse9 0 v_~y$w_buff0_used~0_116)))) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= (ite .cse0 v_~y$mem_tmp~0_20 v_~__unbuffered_p0_EBX~0_12) v_~y~0_86) (= v_~y$w_buff1_used~0_100 (ite .cse0 v_~y$w_buff1_used~0_101 (ite (or .cse10 .cse1 .cse4) v_~y$w_buff1_used~0_101 0))) (= 0 v_~y$flush_delayed~0_27) (= v_~y$w_buff0~0_57 v_~y$w_buff0~0_56) (= v_~__unbuffered_p0_EBX~0_12 (ite .cse8 v_~y~0_87 (ite .cse9 v_~y$w_buff0~0_57 v_~y$w_buff1~0_48))) (= |v_P0Thread1of1ForFork2_#t~nondet3_1| v_~weak$$choice0~0_5))))) InVars {~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_116, ~y$w_buff1~0=v_~y$w_buff1~0_48, ~y$w_buff0~0=v_~y$w_buff0~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_42, P0Thread1of1ForFork2_#t~nondet4=|v_P0Thread1of1ForFork2_#t~nondet4_1|, ~y~0=v_~y~0_87, P0Thread1of1ForFork2_#t~nondet3=|v_P0Thread1of1ForFork2_#t~nondet3_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_101} OutVars{~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_115, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_5, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_56, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_27, ~y~0=v_~y~0_86, ~weak$$choice2~0=v_~weak$$choice2~0_28, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_100} AuxVars[] AssignedVars[~__unbuffered_p0_EBX~0, ~y$w_buff0_used~0, ~y$r_buff1_thd1~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd1~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, P0Thread1of1ForFork2_#t~nondet4, P0Thread1of1ForFork2_#t~nondet3, ~y$w_buff1_used~0][612], [322#(and (= ~y$w_buff1~0 0) (= ~y$r_buff0_thd2~0 1) (= ~y$r_buff0_thd3~0 0) (not (= ~y$w_buff1~0 ~y$w_buff0~0)) (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd3~0 0) (= ~y$r_buff1_thd1~0 0) (= ~y$w_buff0_used~0 1)), 292#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 102#L797true, 43#L820true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true, 214#(= ~a~0 1), 124#true, P1Thread1of1ForFork0InUse, 241#(= ~a~0 1), P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 127#true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 82#L4-1true, 68#L773true, 307#(= ~z~0 1)]) [2022-12-06 16:25:12,675 INFO L382 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2022-12-06 16:25:12,675 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:12,675 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:12,675 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-06 16:25:12,707 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][706], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 220#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 26#L778true, 323#(and (= ~y$r_buff0_thd3~0 0) (= ~y$r_buff0_thd1~0 0) (not (= ~y~0 0)) (= ~y$r_buff1_thd3~0 0) (= ~y$r_buff1_thd1~0 0)), 84#L804true, 43#L820true, 153#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 173#true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 250#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 76#L4true, P0Thread1of1ForFork2InUse, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 296#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 307#(= ~z~0 1)]) [2022-12-06 16:25:12,707 INFO L382 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2022-12-06 16:25:12,707 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:12,707 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:12,707 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:12,708 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][819], [220#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 322#(and (= ~y$w_buff1~0 0) (= ~y$r_buff0_thd2~0 1) (= ~y$r_buff0_thd3~0 0) (not (= ~y$w_buff1~0 ~y$w_buff0~0)) (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd3~0 0) (= ~y$r_buff1_thd1~0 0) (= ~y$w_buff0_used~0 1)), 8#L794true, 26#L778true, 70#L827true, 305#true, 150#true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 250#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 296#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 82#L4-1true, 127#true, 178#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)))]) [2022-12-06 16:25:12,708 INFO L382 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2022-12-06 16:25:12,708 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:12,708 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:12,708 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:12,716 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][875], [220#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 26#L778true, 205#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 323#(and (= ~y$r_buff0_thd3~0 0) (= ~y$r_buff0_thd1~0 0) (not (= ~y~0 0)) (= ~y$r_buff1_thd3~0 0) (= ~y$r_buff1_thd1~0 0)), 70#L827true, 186#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 84#L804true, 305#true, 150#true, 57#L3true, 124#true, P1Thread1of1ForFork0InUse, 250#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 294#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 127#true]) [2022-12-06 16:25:12,716 INFO L382 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2022-12-06 16:25:12,717 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:12,717 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:12,717 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:12,723 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][840], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 322#(and (= ~y$w_buff1~0 0) (= ~y$r_buff0_thd2~0 1) (= ~y$r_buff0_thd3~0 0) (not (= ~y$w_buff1~0 ~y$w_buff0~0)) (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd3~0 0) (= ~y$r_buff1_thd1~0 0) (= ~y$w_buff0_used~0 1)), 220#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 26#L778true, 70#L827true, 102#L797true, 153#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 124#true, P1Thread1of1ForFork0InUse, 250#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), P2Thread1of1ForFork1InUse, 76#L4true, P0Thread1of1ForFork2InUse, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 296#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 307#(= ~z~0 1), 188#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:12,723 INFO L382 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2022-12-06 16:25:12,723 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:12,723 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:12,723 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:12,723 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][841], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 220#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 26#L778true, 323#(and (= ~y$r_buff0_thd3~0 0) (= ~y$r_buff0_thd1~0 0) (not (= ~y~0 0)) (= ~y$r_buff1_thd3~0 0) (= ~y$r_buff1_thd1~0 0)), 84#L804true, 43#L820true, 153#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 124#true, P1Thread1of1ForFork0InUse, 250#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), P2Thread1of1ForFork1InUse, 76#L4true, P0Thread1of1ForFork2InUse, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 296#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 188#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 307#(= ~z~0 1)]) [2022-12-06 16:25:12,723 INFO L382 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2022-12-06 16:25:12,724 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:12,724 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:12,724 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:12,725 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][725], [8#L794true, 220#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 322#(and (= ~y$w_buff1~0 0) (= ~y$r_buff0_thd2~0 1) (= ~y$r_buff0_thd3~0 0) (not (= ~y$w_buff1~0 ~y$w_buff0~0)) (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd3~0 0) (= ~y$r_buff1_thd1~0 0) (= ~y$w_buff0_used~0 1)), 26#L778true, 70#L827true, 305#true, 150#true, 124#true, P1Thread1of1ForFork0InUse, 250#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), P2Thread1of1ForFork1InUse, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 296#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 127#true, 82#L4-1true, 188#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:12,725 INFO L382 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2022-12-06 16:25:12,725 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:12,725 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:12,725 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:12,737 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][879], [220#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 323#(and (= ~y$r_buff0_thd3~0 0) (= ~y$r_buff0_thd1~0 0) (not (= ~y~0 0)) (= ~y$r_buff1_thd3~0 0) (= ~y$r_buff1_thd1~0 0)), 292#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L827true, 84#L804true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 305#true, 150#true, 124#true, P1Thread1of1ForFork0InUse, 250#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), P2Thread1of1ForFork1InUse, 76#L4true, P0Thread1of1ForFork2InUse, 127#true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L773true]) [2022-12-06 16:25:12,738 INFO L382 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2022-12-06 16:25:12,738 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:12,738 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:12,738 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:12,828 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([328] L757-->L773: Formula: (let ((.cse6 (= (mod v_~y$r_buff1_thd1~0_42 256) 0)) (.cse3 (= (mod v_~y$r_buff0_thd1~0_42 256) 0))) (let ((.cse5 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_101 256) 0) .cse3)) (.cse1 (and .cse6 .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_116 256) 0))) (let ((.cse2 (= (mod v_~y$w_buff1_used~0_100 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_28 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_115 256) 0)) (.cse8 (or .cse10 .cse1 .cse11)) (.cse9 (and (not .cse11) .cse5))) (and (= |v_P0Thread1of1ForFork2_#t~nondet4_1| v_~weak$$choice2~0_28) (= (ite .cse0 v_~y$r_buff0_thd1~0_42 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~y$r_buff0_thd1~0_42 (ite (and .cse5 (not .cse4)) 0 v_~y$r_buff0_thd1~0_42))) v_~y$r_buff0_thd1~0_41) (= (ite .cse0 v_~y$r_buff1_thd1~0_42 (ite (let ((.cse7 (= (mod v_~y$r_buff0_thd1~0_41 256) 0))) (or (and .cse6 .cse7) (and .cse2 .cse7) .cse4)) v_~y$r_buff1_thd1~0_42 0)) v_~y$r_buff1_thd1~0_41) (= v_~y~0_87 v_~y$mem_tmp~0_20) (= v_~y$w_buff0_used~0_115 (ite .cse0 v_~y$w_buff0_used~0_116 (ite .cse8 v_~y$w_buff0_used~0_116 (ite .cse9 0 v_~y$w_buff0_used~0_116)))) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= (ite .cse0 v_~y$mem_tmp~0_20 v_~__unbuffered_p0_EBX~0_12) v_~y~0_86) (= v_~y$w_buff1_used~0_100 (ite .cse0 v_~y$w_buff1_used~0_101 (ite (or .cse10 .cse1 .cse4) v_~y$w_buff1_used~0_101 0))) (= 0 v_~y$flush_delayed~0_27) (= v_~y$w_buff0~0_57 v_~y$w_buff0~0_56) (= v_~__unbuffered_p0_EBX~0_12 (ite .cse8 v_~y~0_87 (ite .cse9 v_~y$w_buff0~0_57 v_~y$w_buff1~0_48))) (= |v_P0Thread1of1ForFork2_#t~nondet3_1| v_~weak$$choice0~0_5))))) InVars {~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_116, ~y$w_buff1~0=v_~y$w_buff1~0_48, ~y$w_buff0~0=v_~y$w_buff0~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_42, P0Thread1of1ForFork2_#t~nondet4=|v_P0Thread1of1ForFork2_#t~nondet4_1|, ~y~0=v_~y~0_87, P0Thread1of1ForFork2_#t~nondet3=|v_P0Thread1of1ForFork2_#t~nondet3_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_101} OutVars{~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_115, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_5, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_56, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_27, ~y~0=v_~y~0_86, ~weak$$choice2~0=v_~weak$$choice2~0_28, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_100} AuxVars[] AssignedVars[~__unbuffered_p0_EBX~0, ~y$w_buff0_used~0, ~y$r_buff1_thd1~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd1~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, P0Thread1of1ForFork2_#t~nondet4, P0Thread1of1ForFork2_#t~nondet3, ~y$w_buff1_used~0][877], [292#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 84#L804true, 43#L820true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 305#true, 150#true, 214#(= ~a~0 1), 124#true, P1Thread1of1ForFork0InUse, 250#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 127#true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 82#L4-1true, 68#L773true, 330#(and (= ~y$r_buff0_thd3~0 0) (= ~y$r_buff0_thd1~0 0) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= ~y~0 0)) (= ~y$r_buff1_thd3~0 0) (= ~y$r_buff1_thd1~0 0))]) [2022-12-06 16:25:12,828 INFO L382 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2022-12-06 16:25:12,828 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:12,828 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:12,829 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:12,829 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][879], [75#L757true, 220#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 323#(and (= ~y$r_buff0_thd3~0 0) (= ~y$r_buff0_thd1~0 0) (not (= ~y~0 0)) (= ~y$r_buff1_thd3~0 0) (= ~y$r_buff1_thd1~0 0)), 292#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L827true, 84#L804true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 305#true, 150#true, 124#true, P1Thread1of1ForFork0InUse, 250#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 82#L4-1true, 127#true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:12,829 INFO L382 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2022-12-06 16:25:12,829 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:12,829 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:12,829 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:12,833 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][880], [75#L757true, 220#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 323#(and (= ~y$r_buff0_thd3~0 0) (= ~y$r_buff0_thd1~0 0) (not (= ~y~0 0)) (= ~y$r_buff1_thd3~0 0) (= ~y$r_buff1_thd1~0 0)), 70#L827true, 305#true, 10#L807true, 150#true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 250#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 76#L4true, P0Thread1of1ForFork2InUse, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 296#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 127#true, 188#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:12,833 INFO L382 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2022-12-06 16:25:12,833 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:12,833 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:12,833 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:12,833 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([328] L757-->L773: Formula: (let ((.cse6 (= (mod v_~y$r_buff1_thd1~0_42 256) 0)) (.cse3 (= (mod v_~y$r_buff0_thd1~0_42 256) 0))) (let ((.cse5 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_101 256) 0) .cse3)) (.cse1 (and .cse6 .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_116 256) 0))) (let ((.cse2 (= (mod v_~y$w_buff1_used~0_100 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_28 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_115 256) 0)) (.cse8 (or .cse10 .cse1 .cse11)) (.cse9 (and (not .cse11) .cse5))) (and (= |v_P0Thread1of1ForFork2_#t~nondet4_1| v_~weak$$choice2~0_28) (= (ite .cse0 v_~y$r_buff0_thd1~0_42 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~y$r_buff0_thd1~0_42 (ite (and .cse5 (not .cse4)) 0 v_~y$r_buff0_thd1~0_42))) v_~y$r_buff0_thd1~0_41) (= (ite .cse0 v_~y$r_buff1_thd1~0_42 (ite (let ((.cse7 (= (mod v_~y$r_buff0_thd1~0_41 256) 0))) (or (and .cse6 .cse7) (and .cse2 .cse7) .cse4)) v_~y$r_buff1_thd1~0_42 0)) v_~y$r_buff1_thd1~0_41) (= v_~y~0_87 v_~y$mem_tmp~0_20) (= v_~y$w_buff0_used~0_115 (ite .cse0 v_~y$w_buff0_used~0_116 (ite .cse8 v_~y$w_buff0_used~0_116 (ite .cse9 0 v_~y$w_buff0_used~0_116)))) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= (ite .cse0 v_~y$mem_tmp~0_20 v_~__unbuffered_p0_EBX~0_12) v_~y~0_86) (= v_~y$w_buff1_used~0_100 (ite .cse0 v_~y$w_buff1_used~0_101 (ite (or .cse10 .cse1 .cse4) v_~y$w_buff1_used~0_101 0))) (= 0 v_~y$flush_delayed~0_27) (= v_~y$w_buff0~0_57 v_~y$w_buff0~0_56) (= v_~__unbuffered_p0_EBX~0_12 (ite .cse8 v_~y~0_87 (ite .cse9 v_~y$w_buff0~0_57 v_~y$w_buff1~0_48))) (= |v_P0Thread1of1ForFork2_#t~nondet3_1| v_~weak$$choice0~0_5))))) InVars {~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_116, ~y$w_buff1~0=v_~y$w_buff1~0_48, ~y$w_buff0~0=v_~y$w_buff0~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_42, P0Thread1of1ForFork2_#t~nondet4=|v_P0Thread1of1ForFork2_#t~nondet4_1|, ~y~0=v_~y~0_87, P0Thread1of1ForFork2_#t~nondet3=|v_P0Thread1of1ForFork2_#t~nondet3_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_101} OutVars{~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_115, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_5, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_56, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_27, ~y~0=v_~y~0_86, ~weak$$choice2~0=v_~weak$$choice2~0_28, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_100} AuxVars[] AssignedVars[~__unbuffered_p0_EBX~0, ~y$w_buff0_used~0, ~y$r_buff1_thd1~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd1~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, P0Thread1of1ForFork2_#t~nondet4, P0Thread1of1ForFork2_#t~nondet3, ~y$w_buff1_used~0][881], [43#L820true, 305#true, 10#L807true, 150#true, 214#(= ~a~0 1), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 250#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 76#L4true, P0Thread1of1ForFork2InUse, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 296#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 127#true, 68#L773true, 330#(and (= ~y$r_buff0_thd3~0 0) (= ~y$r_buff0_thd1~0 0) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= ~y~0 0)) (= ~y$r_buff1_thd3~0 0) (= ~y$r_buff1_thd1~0 0)), 188#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:12,834 INFO L382 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2022-12-06 16:25:12,834 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:12,834 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:12,834 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:12,879 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][610], [75#L757true, 323#(and (= ~y$r_buff0_thd3~0 0) (= ~y$r_buff0_thd1~0 0) (not (= ~y~0 0)) (= ~y$r_buff1_thd3~0 0) (= ~y$r_buff1_thd1~0 0)), 292#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L827true, 84#L804true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true, 214#(= ~a~0 1), 124#true, P1Thread1of1ForFork0InUse, 241#(= ~a~0 1), P2Thread1of1ForFork1InUse, 76#L4true, P0Thread1of1ForFork2InUse, 127#true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 307#(= ~z~0 1)]) [2022-12-06 16:25:12,879 INFO L382 tUnfolder$Statistics]: this new event has 76 ancestors and is not cut-off event [2022-12-06 16:25:12,879 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is not cut-off event [2022-12-06 16:25:12,879 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is not cut-off event [2022-12-06 16:25:12,879 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is not cut-off event [2022-12-06 16:25:12,882 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][610], [75#L757true, 323#(and (= ~y$r_buff0_thd3~0 0) (= ~y$r_buff0_thd1~0 0) (not (= ~y~0 0)) (= ~y$r_buff1_thd3~0 0) (= ~y$r_buff1_thd1~0 0)), 292#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L827true, 84#L804true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true, 214#(= ~a~0 1), 124#true, P1Thread1of1ForFork0InUse, 241#(= ~a~0 1), P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 127#true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 82#L4-1true, 307#(= ~z~0 1)]) [2022-12-06 16:25:12,882 INFO L382 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2022-12-06 16:25:12,882 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:12,882 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:12,882 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:12,883 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([328] L757-->L773: Formula: (let ((.cse6 (= (mod v_~y$r_buff1_thd1~0_42 256) 0)) (.cse3 (= (mod v_~y$r_buff0_thd1~0_42 256) 0))) (let ((.cse5 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_101 256) 0) .cse3)) (.cse1 (and .cse6 .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_116 256) 0))) (let ((.cse2 (= (mod v_~y$w_buff1_used~0_100 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_28 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_115 256) 0)) (.cse8 (or .cse10 .cse1 .cse11)) (.cse9 (and (not .cse11) .cse5))) (and (= |v_P0Thread1of1ForFork2_#t~nondet4_1| v_~weak$$choice2~0_28) (= (ite .cse0 v_~y$r_buff0_thd1~0_42 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~y$r_buff0_thd1~0_42 (ite (and .cse5 (not .cse4)) 0 v_~y$r_buff0_thd1~0_42))) v_~y$r_buff0_thd1~0_41) (= (ite .cse0 v_~y$r_buff1_thd1~0_42 (ite (let ((.cse7 (= (mod v_~y$r_buff0_thd1~0_41 256) 0))) (or (and .cse6 .cse7) (and .cse2 .cse7) .cse4)) v_~y$r_buff1_thd1~0_42 0)) v_~y$r_buff1_thd1~0_41) (= v_~y~0_87 v_~y$mem_tmp~0_20) (= v_~y$w_buff0_used~0_115 (ite .cse0 v_~y$w_buff0_used~0_116 (ite .cse8 v_~y$w_buff0_used~0_116 (ite .cse9 0 v_~y$w_buff0_used~0_116)))) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= (ite .cse0 v_~y$mem_tmp~0_20 v_~__unbuffered_p0_EBX~0_12) v_~y~0_86) (= v_~y$w_buff1_used~0_100 (ite .cse0 v_~y$w_buff1_used~0_101 (ite (or .cse10 .cse1 .cse4) v_~y$w_buff1_used~0_101 0))) (= 0 v_~y$flush_delayed~0_27) (= v_~y$w_buff0~0_57 v_~y$w_buff0~0_56) (= v_~__unbuffered_p0_EBX~0_12 (ite .cse8 v_~y~0_87 (ite .cse9 v_~y$w_buff0~0_57 v_~y$w_buff1~0_48))) (= |v_P0Thread1of1ForFork2_#t~nondet3_1| v_~weak$$choice0~0_5))))) InVars {~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_116, ~y$w_buff1~0=v_~y$w_buff1~0_48, ~y$w_buff0~0=v_~y$w_buff0~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_42, P0Thread1of1ForFork2_#t~nondet4=|v_P0Thread1of1ForFork2_#t~nondet4_1|, ~y~0=v_~y~0_87, P0Thread1of1ForFork2_#t~nondet3=|v_P0Thread1of1ForFork2_#t~nondet3_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_101} OutVars{~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_115, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_5, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_56, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_27, ~y~0=v_~y~0_86, ~weak$$choice2~0=v_~weak$$choice2~0_28, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_100} AuxVars[] AssignedVars[~__unbuffered_p0_EBX~0, ~y$w_buff0_used~0, ~y$r_buff1_thd1~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd1~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, P0Thread1of1ForFork2_#t~nondet4, P0Thread1of1ForFork2_#t~nondet3, ~y$w_buff1_used~0][612], [322#(and (= ~y$w_buff1~0 0) (= ~y$r_buff0_thd2~0 1) (= ~y$r_buff0_thd3~0 0) (not (= ~y$w_buff1~0 ~y$w_buff0~0)) (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd3~0 0) (= ~y$r_buff1_thd1~0 0) (= ~y$w_buff0_used~0 1)), 292#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L827true, 102#L797true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true, 214#(= ~a~0 1), 124#true, P1Thread1of1ForFork0InUse, 241#(= ~a~0 1), P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 127#true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 82#L4-1true, 68#L773true, 307#(= ~z~0 1)]) [2022-12-06 16:25:12,883 INFO L382 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2022-12-06 16:25:12,883 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:12,883 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:12,883 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:12,885 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([328] L757-->L773: Formula: (let ((.cse6 (= (mod v_~y$r_buff1_thd1~0_42 256) 0)) (.cse3 (= (mod v_~y$r_buff0_thd1~0_42 256) 0))) (let ((.cse5 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_101 256) 0) .cse3)) (.cse1 (and .cse6 .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_116 256) 0))) (let ((.cse2 (= (mod v_~y$w_buff1_used~0_100 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_28 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_115 256) 0)) (.cse8 (or .cse10 .cse1 .cse11)) (.cse9 (and (not .cse11) .cse5))) (and (= |v_P0Thread1of1ForFork2_#t~nondet4_1| v_~weak$$choice2~0_28) (= (ite .cse0 v_~y$r_buff0_thd1~0_42 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~y$r_buff0_thd1~0_42 (ite (and .cse5 (not .cse4)) 0 v_~y$r_buff0_thd1~0_42))) v_~y$r_buff0_thd1~0_41) (= (ite .cse0 v_~y$r_buff1_thd1~0_42 (ite (let ((.cse7 (= (mod v_~y$r_buff0_thd1~0_41 256) 0))) (or (and .cse6 .cse7) (and .cse2 .cse7) .cse4)) v_~y$r_buff1_thd1~0_42 0)) v_~y$r_buff1_thd1~0_41) (= v_~y~0_87 v_~y$mem_tmp~0_20) (= v_~y$w_buff0_used~0_115 (ite .cse0 v_~y$w_buff0_used~0_116 (ite .cse8 v_~y$w_buff0_used~0_116 (ite .cse9 0 v_~y$w_buff0_used~0_116)))) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= (ite .cse0 v_~y$mem_tmp~0_20 v_~__unbuffered_p0_EBX~0_12) v_~y~0_86) (= v_~y$w_buff1_used~0_100 (ite .cse0 v_~y$w_buff1_used~0_101 (ite (or .cse10 .cse1 .cse4) v_~y$w_buff1_used~0_101 0))) (= 0 v_~y$flush_delayed~0_27) (= v_~y$w_buff0~0_57 v_~y$w_buff0~0_56) (= v_~__unbuffered_p0_EBX~0_12 (ite .cse8 v_~y~0_87 (ite .cse9 v_~y$w_buff0~0_57 v_~y$w_buff1~0_48))) (= |v_P0Thread1of1ForFork2_#t~nondet3_1| v_~weak$$choice0~0_5))))) InVars {~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_116, ~y$w_buff1~0=v_~y$w_buff1~0_48, ~y$w_buff0~0=v_~y$w_buff0~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_42, P0Thread1of1ForFork2_#t~nondet4=|v_P0Thread1of1ForFork2_#t~nondet4_1|, ~y~0=v_~y~0_87, P0Thread1of1ForFork2_#t~nondet3=|v_P0Thread1of1ForFork2_#t~nondet3_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_101} OutVars{~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_115, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_5, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_56, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_27, ~y~0=v_~y~0_86, ~weak$$choice2~0=v_~weak$$choice2~0_28, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_100} AuxVars[] AssignedVars[~__unbuffered_p0_EBX~0, ~y$w_buff0_used~0, ~y$r_buff1_thd1~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd1~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, P0Thread1of1ForFork2_#t~nondet4, P0Thread1of1ForFork2_#t~nondet3, ~y$w_buff1_used~0][896], [322#(and (= ~y$w_buff1~0 0) (= ~y$r_buff0_thd2~0 1) (= ~y$r_buff0_thd3~0 0) (not (= ~y$w_buff1~0 ~y$w_buff0~0)) (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd3~0 0) (= ~y$r_buff1_thd1~0 0) (= ~y$w_buff0_used~0 1)), 102#L797true, 150#true, 214#(= ~a~0 1), 124#true, 74#L830true, P1Thread1of1ForFork0InUse, 241#(= ~a~0 1), P2Thread1of1ForFork1InUse, 76#L4true, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 296#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 127#true, 68#L773true, 188#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 307#(= ~z~0 1)]) [2022-12-06 16:25:12,885 INFO L382 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2022-12-06 16:25:12,885 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:12,885 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:12,885 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:12,885 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][720], [75#L757true, 323#(and (= ~y$r_buff0_thd3~0 0) (= ~y$r_buff0_thd1~0 0) (not (= ~y~0 0)) (= ~y$r_buff1_thd3~0 0) (= ~y$r_buff1_thd1~0 0)), 84#L804true, 150#true, 214#(= ~a~0 1), 124#true, 74#L830true, P1Thread1of1ForFork0InUse, 241#(= ~a~0 1), P2Thread1of1ForFork1InUse, 76#L4true, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 296#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 127#true, 188#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 307#(= ~z~0 1)]) [2022-12-06 16:25:12,885 INFO L382 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2022-12-06 16:25:12,886 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:12,886 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:12,886 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:12,932 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([328] L757-->L773: Formula: (let ((.cse6 (= (mod v_~y$r_buff1_thd1~0_42 256) 0)) (.cse3 (= (mod v_~y$r_buff0_thd1~0_42 256) 0))) (let ((.cse5 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_101 256) 0) .cse3)) (.cse1 (and .cse6 .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_116 256) 0))) (let ((.cse2 (= (mod v_~y$w_buff1_used~0_100 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_28 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_115 256) 0)) (.cse8 (or .cse10 .cse1 .cse11)) (.cse9 (and (not .cse11) .cse5))) (and (= |v_P0Thread1of1ForFork2_#t~nondet4_1| v_~weak$$choice2~0_28) (= (ite .cse0 v_~y$r_buff0_thd1~0_42 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~y$r_buff0_thd1~0_42 (ite (and .cse5 (not .cse4)) 0 v_~y$r_buff0_thd1~0_42))) v_~y$r_buff0_thd1~0_41) (= (ite .cse0 v_~y$r_buff1_thd1~0_42 (ite (let ((.cse7 (= (mod v_~y$r_buff0_thd1~0_41 256) 0))) (or (and .cse6 .cse7) (and .cse2 .cse7) .cse4)) v_~y$r_buff1_thd1~0_42 0)) v_~y$r_buff1_thd1~0_41) (= v_~y~0_87 v_~y$mem_tmp~0_20) (= v_~y$w_buff0_used~0_115 (ite .cse0 v_~y$w_buff0_used~0_116 (ite .cse8 v_~y$w_buff0_used~0_116 (ite .cse9 0 v_~y$w_buff0_used~0_116)))) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= (ite .cse0 v_~y$mem_tmp~0_20 v_~__unbuffered_p0_EBX~0_12) v_~y~0_86) (= v_~y$w_buff1_used~0_100 (ite .cse0 v_~y$w_buff1_used~0_101 (ite (or .cse10 .cse1 .cse4) v_~y$w_buff1_used~0_101 0))) (= 0 v_~y$flush_delayed~0_27) (= v_~y$w_buff0~0_57 v_~y$w_buff0~0_56) (= v_~__unbuffered_p0_EBX~0_12 (ite .cse8 v_~y~0_87 (ite .cse9 v_~y$w_buff0~0_57 v_~y$w_buff1~0_48))) (= |v_P0Thread1of1ForFork2_#t~nondet3_1| v_~weak$$choice0~0_5))))) InVars {~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_116, ~y$w_buff1~0=v_~y$w_buff1~0_48, ~y$w_buff0~0=v_~y$w_buff0~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_42, P0Thread1of1ForFork2_#t~nondet4=|v_P0Thread1of1ForFork2_#t~nondet4_1|, ~y~0=v_~y~0_87, P0Thread1of1ForFork2_#t~nondet3=|v_P0Thread1of1ForFork2_#t~nondet3_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_101} OutVars{~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_115, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_5, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_56, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_27, ~y~0=v_~y~0_86, ~weak$$choice2~0=v_~weak$$choice2~0_28, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_100} AuxVars[] AssignedVars[~__unbuffered_p0_EBX~0, ~y$w_buff0_used~0, ~y$r_buff1_thd1~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd1~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, P0Thread1of1ForFork2_#t~nondet4, P0Thread1of1ForFork2_#t~nondet3, ~y$w_buff1_used~0][740], [292#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 84#L804true, 43#L820true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 305#true, 150#true, 214#(= ~a~0 1), 124#true, P1Thread1of1ForFork0InUse, 241#(= ~a~0 1), P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 127#true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 82#L4-1true, 68#L773true, 330#(and (= ~y$r_buff0_thd3~0 0) (= ~y$r_buff0_thd1~0 0) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= ~y~0 0)) (= ~y$r_buff1_thd3~0 0) (= ~y$r_buff1_thd1~0 0))]) [2022-12-06 16:25:12,933 INFO L382 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2022-12-06 16:25:12,933 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:12,933 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:12,933 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:12,933 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][929], [75#L757true, 323#(and (= ~y$r_buff0_thd3~0 0) (= ~y$r_buff0_thd1~0 0) (not (= ~y~0 0)) (= ~y$r_buff1_thd3~0 0) (= ~y$r_buff1_thd1~0 0)), 292#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L827true, 84#L804true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 305#true, 150#true, 214#(= ~a~0 1), 124#true, P1Thread1of1ForFork0InUse, 241#(= ~a~0 1), P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 127#true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 82#L4-1true]) [2022-12-06 16:25:12,933 INFO L382 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2022-12-06 16:25:12,933 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:12,933 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:12,933 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:12,935 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([328] L757-->L773: Formula: (let ((.cse6 (= (mod v_~y$r_buff1_thd1~0_42 256) 0)) (.cse3 (= (mod v_~y$r_buff0_thd1~0_42 256) 0))) (let ((.cse5 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_101 256) 0) .cse3)) (.cse1 (and .cse6 .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_116 256) 0))) (let ((.cse2 (= (mod v_~y$w_buff1_used~0_100 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_28 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_115 256) 0)) (.cse8 (or .cse10 .cse1 .cse11)) (.cse9 (and (not .cse11) .cse5))) (and (= |v_P0Thread1of1ForFork2_#t~nondet4_1| v_~weak$$choice2~0_28) (= (ite .cse0 v_~y$r_buff0_thd1~0_42 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~y$r_buff0_thd1~0_42 (ite (and .cse5 (not .cse4)) 0 v_~y$r_buff0_thd1~0_42))) v_~y$r_buff0_thd1~0_41) (= (ite .cse0 v_~y$r_buff1_thd1~0_42 (ite (let ((.cse7 (= (mod v_~y$r_buff0_thd1~0_41 256) 0))) (or (and .cse6 .cse7) (and .cse2 .cse7) .cse4)) v_~y$r_buff1_thd1~0_42 0)) v_~y$r_buff1_thd1~0_41) (= v_~y~0_87 v_~y$mem_tmp~0_20) (= v_~y$w_buff0_used~0_115 (ite .cse0 v_~y$w_buff0_used~0_116 (ite .cse8 v_~y$w_buff0_used~0_116 (ite .cse9 0 v_~y$w_buff0_used~0_116)))) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= (ite .cse0 v_~y$mem_tmp~0_20 v_~__unbuffered_p0_EBX~0_12) v_~y~0_86) (= v_~y$w_buff1_used~0_100 (ite .cse0 v_~y$w_buff1_used~0_101 (ite (or .cse10 .cse1 .cse4) v_~y$w_buff1_used~0_101 0))) (= 0 v_~y$flush_delayed~0_27) (= v_~y$w_buff0~0_57 v_~y$w_buff0~0_56) (= v_~__unbuffered_p0_EBX~0_12 (ite .cse8 v_~y~0_87 (ite .cse9 v_~y$w_buff0~0_57 v_~y$w_buff1~0_48))) (= |v_P0Thread1of1ForFork2_#t~nondet3_1| v_~weak$$choice0~0_5))))) InVars {~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_116, ~y$w_buff1~0=v_~y$w_buff1~0_48, ~y$w_buff0~0=v_~y$w_buff0~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_42, P0Thread1of1ForFork2_#t~nondet4=|v_P0Thread1of1ForFork2_#t~nondet4_1|, ~y~0=v_~y~0_87, P0Thread1of1ForFork2_#t~nondet3=|v_P0Thread1of1ForFork2_#t~nondet3_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_101} OutVars{~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_115, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_5, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_56, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_27, ~y~0=v_~y~0_86, ~weak$$choice2~0=v_~weak$$choice2~0_28, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_100} AuxVars[] AssignedVars[~__unbuffered_p0_EBX~0, ~y$w_buff0_used~0, ~y$r_buff1_thd1~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd1~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, P0Thread1of1ForFork2_#t~nondet4, P0Thread1of1ForFork2_#t~nondet3, ~y$w_buff1_used~0][859], [43#L820true, 305#true, 10#L807true, 150#true, 214#(= ~a~0 1), 124#true, P1Thread1of1ForFork0InUse, 241#(= ~a~0 1), P2Thread1of1ForFork1InUse, 76#L4true, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 296#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 127#true, 68#L773true, 330#(and (= ~y$r_buff0_thd3~0 0) (= ~y$r_buff0_thd1~0 0) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= ~y~0 0)) (= ~y$r_buff1_thd3~0 0) (= ~y$r_buff1_thd1~0 0)), 188#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:12,935 INFO L382 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2022-12-06 16:25:12,935 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:12,935 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:12,935 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:12,935 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][930], [75#L757true, 323#(and (= ~y$r_buff0_thd3~0 0) (= ~y$r_buff0_thd1~0 0) (not (= ~y~0 0)) (= ~y$r_buff1_thd3~0 0) (= ~y$r_buff1_thd1~0 0)), 70#L827true, 305#true, 10#L807true, 150#true, 214#(= ~a~0 1), 124#true, P1Thread1of1ForFork0InUse, 241#(= ~a~0 1), P2Thread1of1ForFork1InUse, 76#L4true, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 296#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 127#true, 188#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:12,935 INFO L382 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2022-12-06 16:25:12,936 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:12,936 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:12,936 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:12,947 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([328] L757-->L773: Formula: (let ((.cse6 (= (mod v_~y$r_buff1_thd1~0_42 256) 0)) (.cse3 (= (mod v_~y$r_buff0_thd1~0_42 256) 0))) (let ((.cse5 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_101 256) 0) .cse3)) (.cse1 (and .cse6 .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_116 256) 0))) (let ((.cse2 (= (mod v_~y$w_buff1_used~0_100 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_28 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_115 256) 0)) (.cse8 (or .cse10 .cse1 .cse11)) (.cse9 (and (not .cse11) .cse5))) (and (= |v_P0Thread1of1ForFork2_#t~nondet4_1| v_~weak$$choice2~0_28) (= (ite .cse0 v_~y$r_buff0_thd1~0_42 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~y$r_buff0_thd1~0_42 (ite (and .cse5 (not .cse4)) 0 v_~y$r_buff0_thd1~0_42))) v_~y$r_buff0_thd1~0_41) (= (ite .cse0 v_~y$r_buff1_thd1~0_42 (ite (let ((.cse7 (= (mod v_~y$r_buff0_thd1~0_41 256) 0))) (or (and .cse6 .cse7) (and .cse2 .cse7) .cse4)) v_~y$r_buff1_thd1~0_42 0)) v_~y$r_buff1_thd1~0_41) (= v_~y~0_87 v_~y$mem_tmp~0_20) (= v_~y$w_buff0_used~0_115 (ite .cse0 v_~y$w_buff0_used~0_116 (ite .cse8 v_~y$w_buff0_used~0_116 (ite .cse9 0 v_~y$w_buff0_used~0_116)))) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= (ite .cse0 v_~y$mem_tmp~0_20 v_~__unbuffered_p0_EBX~0_12) v_~y~0_86) (= v_~y$w_buff1_used~0_100 (ite .cse0 v_~y$w_buff1_used~0_101 (ite (or .cse10 .cse1 .cse4) v_~y$w_buff1_used~0_101 0))) (= 0 v_~y$flush_delayed~0_27) (= v_~y$w_buff0~0_57 v_~y$w_buff0~0_56) (= v_~__unbuffered_p0_EBX~0_12 (ite .cse8 v_~y~0_87 (ite .cse9 v_~y$w_buff0~0_57 v_~y$w_buff1~0_48))) (= |v_P0Thread1of1ForFork2_#t~nondet3_1| v_~weak$$choice0~0_5))))) InVars {~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_116, ~y$w_buff1~0=v_~y$w_buff1~0_48, ~y$w_buff0~0=v_~y$w_buff0~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_42, P0Thread1of1ForFork2_#t~nondet4=|v_P0Thread1of1ForFork2_#t~nondet4_1|, ~y~0=v_~y~0_87, P0Thread1of1ForFork2_#t~nondet3=|v_P0Thread1of1ForFork2_#t~nondet3_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_101} OutVars{~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_115, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_5, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_56, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_27, ~y~0=v_~y~0_86, ~weak$$choice2~0=v_~weak$$choice2~0_28, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_100} AuxVars[] AssignedVars[~__unbuffered_p0_EBX~0, ~y$w_buff0_used~0, ~y$r_buff1_thd1~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd1~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, P0Thread1of1ForFork2_#t~nondet4, P0Thread1of1ForFork2_#t~nondet3, ~y$w_buff1_used~0][621], [322#(and (= ~y$w_buff1~0 0) (= ~y$r_buff0_thd2~0 1) (= ~y$r_buff0_thd3~0 0) (not (= ~y$w_buff1~0 ~y$w_buff0~0)) (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd3~0 0) (= ~y$r_buff1_thd1~0 0) (= ~y$w_buff0_used~0 1)), 292#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L827true, 102#L797true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true, 214#(= ~a~0 1), 124#true, 241#(= ~a~0 1), P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 82#L4-1true, 127#true, 68#L773true, 307#(= ~z~0 1)]) [2022-12-06 16:25:12,947 INFO L382 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2022-12-06 16:25:12,947 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:12,947 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:12,947 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:12,948 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][623], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 75#L757true, 248#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 220#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 323#(and (= ~y$r_buff0_thd3~0 0) (= ~y$r_buff0_thd1~0 0) (not (= ~y~0 0)) (= ~y$r_buff1_thd3~0 0) (= ~y$r_buff1_thd1~0 0)), 292#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L827true, 84#L804true, 153#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 82#L4-1true, 307#(= ~z~0 1)]) [2022-12-06 16:25:12,948 INFO L382 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2022-12-06 16:25:12,948 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:12,948 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:12,948 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:12,950 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][726], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 75#L757true, 248#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 220#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 323#(and (= ~y$r_buff0_thd3~0 0) (= ~y$r_buff0_thd1~0 0) (not (= ~y~0 0)) (= ~y$r_buff1_thd3~0 0) (= ~y$r_buff1_thd1~0 0)), 84#L804true, 153#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 124#true, 74#L830true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 76#L4true, P0Thread1of1ForFork2InUse, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 296#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 188#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 307#(= ~z~0 1)]) [2022-12-06 16:25:12,950 INFO L382 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2022-12-06 16:25:12,950 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:12,950 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:12,950 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:12,951 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([328] L757-->L773: Formula: (let ((.cse6 (= (mod v_~y$r_buff1_thd1~0_42 256) 0)) (.cse3 (= (mod v_~y$r_buff0_thd1~0_42 256) 0))) (let ((.cse5 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_101 256) 0) .cse3)) (.cse1 (and .cse6 .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_116 256) 0))) (let ((.cse2 (= (mod v_~y$w_buff1_used~0_100 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_28 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_115 256) 0)) (.cse8 (or .cse10 .cse1 .cse11)) (.cse9 (and (not .cse11) .cse5))) (and (= |v_P0Thread1of1ForFork2_#t~nondet4_1| v_~weak$$choice2~0_28) (= (ite .cse0 v_~y$r_buff0_thd1~0_42 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~y$r_buff0_thd1~0_42 (ite (and .cse5 (not .cse4)) 0 v_~y$r_buff0_thd1~0_42))) v_~y$r_buff0_thd1~0_41) (= (ite .cse0 v_~y$r_buff1_thd1~0_42 (ite (let ((.cse7 (= (mod v_~y$r_buff0_thd1~0_41 256) 0))) (or (and .cse6 .cse7) (and .cse2 .cse7) .cse4)) v_~y$r_buff1_thd1~0_42 0)) v_~y$r_buff1_thd1~0_41) (= v_~y~0_87 v_~y$mem_tmp~0_20) (= v_~y$w_buff0_used~0_115 (ite .cse0 v_~y$w_buff0_used~0_116 (ite .cse8 v_~y$w_buff0_used~0_116 (ite .cse9 0 v_~y$w_buff0_used~0_116)))) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= (ite .cse0 v_~y$mem_tmp~0_20 v_~__unbuffered_p0_EBX~0_12) v_~y~0_86) (= v_~y$w_buff1_used~0_100 (ite .cse0 v_~y$w_buff1_used~0_101 (ite (or .cse10 .cse1 .cse4) v_~y$w_buff1_used~0_101 0))) (= 0 v_~y$flush_delayed~0_27) (= v_~y$w_buff0~0_57 v_~y$w_buff0~0_56) (= v_~__unbuffered_p0_EBX~0_12 (ite .cse8 v_~y~0_87 (ite .cse9 v_~y$w_buff0~0_57 v_~y$w_buff1~0_48))) (= |v_P0Thread1of1ForFork2_#t~nondet3_1| v_~weak$$choice0~0_5))))) InVars {~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_116, ~y$w_buff1~0=v_~y$w_buff1~0_48, ~y$w_buff0~0=v_~y$w_buff0~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_42, P0Thread1of1ForFork2_#t~nondet4=|v_P0Thread1of1ForFork2_#t~nondet4_1|, ~y~0=v_~y~0_87, P0Thread1of1ForFork2_#t~nondet3=|v_P0Thread1of1ForFork2_#t~nondet3_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_101} OutVars{~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_115, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_5, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_56, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_27, ~y~0=v_~y~0_86, ~weak$$choice2~0=v_~weak$$choice2~0_28, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_100} AuxVars[] AssignedVars[~__unbuffered_p0_EBX~0, ~y$w_buff0_used~0, ~y$r_buff1_thd1~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd1~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, P0Thread1of1ForFork2_#t~nondet4, P0Thread1of1ForFork2_#t~nondet3, ~y$w_buff1_used~0][933], [322#(and (= ~y$w_buff1~0 0) (= ~y$r_buff0_thd2~0 1) (= ~y$r_buff0_thd3~0 0) (not (= ~y$w_buff1~0 ~y$w_buff0~0)) (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd3~0 0) (= ~y$r_buff1_thd1~0 0) (= ~y$w_buff0_used~0 1)), 102#L797true, 150#true, 214#(= ~a~0 1), 124#true, 74#L830true, P1Thread1of1ForFork0InUse, 241#(= ~a~0 1), P2Thread1of1ForFork1InUse, 76#L4true, P0Thread1of1ForFork2InUse, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 296#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 127#true, 68#L773true, 188#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 307#(= ~z~0 1)]) [2022-12-06 16:25:12,951 INFO L382 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2022-12-06 16:25:12,951 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:12,951 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:12,951 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-06 16:25:12,972 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][865], [220#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 26#L778true, 323#(and (= ~y$r_buff0_thd3~0 0) (= ~y$r_buff0_thd1~0 0) (not (= ~y~0 0)) (= ~y$r_buff1_thd3~0 0) (= ~y$r_buff1_thd1~0 0)), 70#L827true, 84#L804true, 173#true, 305#true, 150#true, 124#true, P1Thread1of1ForFork0InUse, 250#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), P2Thread1of1ForFork1InUse, 76#L4true, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 296#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 127#true]) [2022-12-06 16:25:12,973 INFO L382 tUnfolder$Statistics]: this new event has 78 ancestors and is cut-off event [2022-12-06 16:25:12,973 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:25:12,973 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:25:12,973 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:25:12,976 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][824], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 220#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 26#L778true, 323#(and (= ~y$r_buff0_thd3~0 0) (= ~y$r_buff0_thd1~0 0) (not (= ~y~0 0)) (= ~y$r_buff1_thd3~0 0) (= ~y$r_buff1_thd1~0 0)), 84#L804true, 43#L820true, 153#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 124#true, P1Thread1of1ForFork0InUse, 250#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), P2Thread1of1ForFork1InUse, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 296#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 82#L4-1true, 307#(= ~z~0 1), 178#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)))]) [2022-12-06 16:25:12,977 INFO L382 tUnfolder$Statistics]: this new event has 78 ancestors and is cut-off event [2022-12-06 16:25:12,977 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:25:12,977 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:25:12,977 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:25:12,978 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][705], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 220#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 322#(and (= ~y$w_buff1~0 0) (= ~y$r_buff0_thd2~0 1) (= ~y$r_buff0_thd3~0 0) (not (= ~y$w_buff1~0 ~y$w_buff0~0)) (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd3~0 0) (= ~y$r_buff1_thd1~0 0) (= ~y$w_buff0_used~0 1)), 26#L778true, 70#L827true, 102#L797true, 153#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 173#true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 250#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 76#L4true, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 296#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 307#(= ~z~0 1)]) [2022-12-06 16:25:12,978 INFO L382 tUnfolder$Statistics]: this new event has 77 ancestors and is not cut-off event [2022-12-06 16:25:12,978 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is not cut-off event [2022-12-06 16:25:12,978 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is not cut-off event [2022-12-06 16:25:12,978 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is not cut-off event [2022-12-06 16:25:12,978 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][823], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 322#(and (= ~y$w_buff1~0 0) (= ~y$r_buff0_thd2~0 1) (= ~y$r_buff0_thd3~0 0) (not (= ~y$w_buff1~0 ~y$w_buff0~0)) (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd3~0 0) (= ~y$r_buff1_thd1~0 0) (= ~y$w_buff0_used~0 1)), 220#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 26#L778true, 70#L827true, 102#L797true, 153#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 250#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), P0Thread1of1ForFork2InUse, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 296#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 82#L4-1true, 307#(= ~z~0 1), 178#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)))]) [2022-12-06 16:25:12,978 INFO L382 tUnfolder$Statistics]: this new event has 78 ancestors and is cut-off event [2022-12-06 16:25:12,979 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:25:12,979 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:25:12,979 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:25:12,989 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][880], [220#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 26#L778true, 323#(and (= ~y$r_buff0_thd3~0 0) (= ~y$r_buff0_thd1~0 0) (not (= ~y~0 0)) (= ~y$r_buff1_thd3~0 0) (= ~y$r_buff1_thd1~0 0)), 70#L827true, 84#L804true, 305#true, 150#true, 124#true, P1Thread1of1ForFork0InUse, 250#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), P2Thread1of1ForFork1InUse, 76#L4true, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 296#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 127#true, 188#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:12,989 INFO L382 tUnfolder$Statistics]: this new event has 78 ancestors and is cut-off event [2022-12-06 16:25:12,989 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:25:12,989 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:25:12,989 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:25:12,990 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][973], [220#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 26#L778true, 323#(and (= ~y$r_buff0_thd3~0 0) (= ~y$r_buff0_thd1~0 0) (not (= ~y~0 0)) (= ~y$r_buff1_thd3~0 0) (= ~y$r_buff1_thd1~0 0)), 298#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 70#L827true, 186#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 209#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 305#true, 10#L807true, 150#true, 57#L3true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 250#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), P0Thread1of1ForFork2InUse, 127#true]) [2022-12-06 16:25:12,990 INFO L382 tUnfolder$Statistics]: this new event has 78 ancestors and is cut-off event [2022-12-06 16:25:12,990 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:25:12,990 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:25:12,990 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:25:12,995 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][840], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 220#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 322#(and (= ~y$w_buff1~0 0) (= ~y$r_buff0_thd2~0 1) (= ~y$r_buff0_thd3~0 0) (not (= ~y$w_buff1~0 ~y$w_buff0~0)) (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd3~0 0) (= ~y$r_buff1_thd1~0 0) (= ~y$w_buff0_used~0 1)), 26#L778true, 70#L827true, 102#L797true, 153#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 250#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 296#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 82#L4-1true, 188#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 307#(= ~z~0 1)]) [2022-12-06 16:25:12,995 INFO L382 tUnfolder$Statistics]: this new event has 78 ancestors and is cut-off event [2022-12-06 16:25:12,996 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:25:12,996 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:25:12,996 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:25:12,996 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][841], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 220#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 26#L778true, 323#(and (= ~y$r_buff0_thd3~0 0) (= ~y$r_buff0_thd1~0 0) (not (= ~y~0 0)) (= ~y$r_buff1_thd3~0 0) (= ~y$r_buff1_thd1~0 0)), 84#L804true, 43#L820true, 153#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 124#true, P1Thread1of1ForFork0InUse, 250#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 296#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 82#L4-1true, 188#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 307#(= ~z~0 1)]) [2022-12-06 16:25:12,996 INFO L382 tUnfolder$Statistics]: this new event has 78 ancestors and is cut-off event [2022-12-06 16:25:12,996 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:25:12,996 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:25:12,996 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:25:13,007 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][879], [220#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 323#(and (= ~y$r_buff0_thd3~0 0) (= ~y$r_buff0_thd1~0 0) (not (= ~y~0 0)) (= ~y$r_buff1_thd3~0 0) (= ~y$r_buff1_thd1~0 0)), 292#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L827true, 84#L804true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 305#true, 150#true, 124#true, P1Thread1of1ForFork0InUse, 250#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 82#L4-1true, 127#true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L773true]) [2022-12-06 16:25:13,008 INFO L382 tUnfolder$Statistics]: this new event has 78 ancestors and is cut-off event [2022-12-06 16:25:13,008 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:25:13,008 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:25:13,008 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:25:13,009 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][880], [220#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 323#(and (= ~y$r_buff0_thd3~0 0) (= ~y$r_buff0_thd1~0 0) (not (= ~y~0 0)) (= ~y$r_buff1_thd3~0 0) (= ~y$r_buff1_thd1~0 0)), 70#L827true, 305#true, 10#L807true, 150#true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 250#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 76#L4true, P0Thread1of1ForFork2InUse, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 296#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 127#true, 68#L773true, 188#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:13,009 INFO L382 tUnfolder$Statistics]: this new event has 78 ancestors and is cut-off event [2022-12-06 16:25:13,009 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:25:13,009 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:25:13,009 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:25:13,092 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][880], [75#L757true, 220#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 323#(and (= ~y$r_buff0_thd3~0 0) (= ~y$r_buff0_thd1~0 0) (not (= ~y~0 0)) (= ~y$r_buff1_thd3~0 0) (= ~y$r_buff1_thd1~0 0)), 70#L827true, 305#true, 150#true, 10#L807true, 124#true, P1Thread1of1ForFork0InUse, 250#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), P2Thread1of1ForFork1InUse, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 296#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 127#true, 82#L4-1true, 188#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:13,092 INFO L382 tUnfolder$Statistics]: this new event has 78 ancestors and is cut-off event [2022-12-06 16:25:13,092 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:25:13,092 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:25:13,092 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:25:13,093 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([328] L757-->L773: Formula: (let ((.cse6 (= (mod v_~y$r_buff1_thd1~0_42 256) 0)) (.cse3 (= (mod v_~y$r_buff0_thd1~0_42 256) 0))) (let ((.cse5 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_101 256) 0) .cse3)) (.cse1 (and .cse6 .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_116 256) 0))) (let ((.cse2 (= (mod v_~y$w_buff1_used~0_100 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_28 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_115 256) 0)) (.cse8 (or .cse10 .cse1 .cse11)) (.cse9 (and (not .cse11) .cse5))) (and (= |v_P0Thread1of1ForFork2_#t~nondet4_1| v_~weak$$choice2~0_28) (= (ite .cse0 v_~y$r_buff0_thd1~0_42 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~y$r_buff0_thd1~0_42 (ite (and .cse5 (not .cse4)) 0 v_~y$r_buff0_thd1~0_42))) v_~y$r_buff0_thd1~0_41) (= (ite .cse0 v_~y$r_buff1_thd1~0_42 (ite (let ((.cse7 (= (mod v_~y$r_buff0_thd1~0_41 256) 0))) (or (and .cse6 .cse7) (and .cse2 .cse7) .cse4)) v_~y$r_buff1_thd1~0_42 0)) v_~y$r_buff1_thd1~0_41) (= v_~y~0_87 v_~y$mem_tmp~0_20) (= v_~y$w_buff0_used~0_115 (ite .cse0 v_~y$w_buff0_used~0_116 (ite .cse8 v_~y$w_buff0_used~0_116 (ite .cse9 0 v_~y$w_buff0_used~0_116)))) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= (ite .cse0 v_~y$mem_tmp~0_20 v_~__unbuffered_p0_EBX~0_12) v_~y~0_86) (= v_~y$w_buff1_used~0_100 (ite .cse0 v_~y$w_buff1_used~0_101 (ite (or .cse10 .cse1 .cse4) v_~y$w_buff1_used~0_101 0))) (= 0 v_~y$flush_delayed~0_27) (= v_~y$w_buff0~0_57 v_~y$w_buff0~0_56) (= v_~__unbuffered_p0_EBX~0_12 (ite .cse8 v_~y~0_87 (ite .cse9 v_~y$w_buff0~0_57 v_~y$w_buff1~0_48))) (= |v_P0Thread1of1ForFork2_#t~nondet3_1| v_~weak$$choice0~0_5))))) InVars {~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_116, ~y$w_buff1~0=v_~y$w_buff1~0_48, ~y$w_buff0~0=v_~y$w_buff0~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_42, P0Thread1of1ForFork2_#t~nondet4=|v_P0Thread1of1ForFork2_#t~nondet4_1|, ~y~0=v_~y~0_87, P0Thread1of1ForFork2_#t~nondet3=|v_P0Thread1of1ForFork2_#t~nondet3_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_101} OutVars{~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_115, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_5, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_56, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_27, ~y~0=v_~y~0_86, ~weak$$choice2~0=v_~weak$$choice2~0_28, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_100} AuxVars[] AssignedVars[~__unbuffered_p0_EBX~0, ~y$w_buff0_used~0, ~y$r_buff1_thd1~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd1~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, P0Thread1of1ForFork2_#t~nondet4, P0Thread1of1ForFork2_#t~nondet3, ~y$w_buff1_used~0][881], [43#L820true, 305#true, 150#true, 10#L807true, 214#(= ~a~0 1), 124#true, P1Thread1of1ForFork0InUse, 250#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), P2Thread1of1ForFork1InUse, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 296#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 82#L4-1true, 127#true, 68#L773true, 330#(and (= ~y$r_buff0_thd3~0 0) (= ~y$r_buff0_thd1~0 0) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= ~y~0 0)) (= ~y$r_buff1_thd3~0 0) (= ~y$r_buff1_thd1~0 0)), 188#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:13,093 INFO L382 tUnfolder$Statistics]: this new event has 78 ancestors and is cut-off event [2022-12-06 16:25:13,093 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:25:13,093 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:25:13,093 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:25:13,135 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([328] L757-->L773: Formula: (let ((.cse6 (= (mod v_~y$r_buff1_thd1~0_42 256) 0)) (.cse3 (= (mod v_~y$r_buff0_thd1~0_42 256) 0))) (let ((.cse5 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_101 256) 0) .cse3)) (.cse1 (and .cse6 .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_116 256) 0))) (let ((.cse2 (= (mod v_~y$w_buff1_used~0_100 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_28 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_115 256) 0)) (.cse8 (or .cse10 .cse1 .cse11)) (.cse9 (and (not .cse11) .cse5))) (and (= |v_P0Thread1of1ForFork2_#t~nondet4_1| v_~weak$$choice2~0_28) (= (ite .cse0 v_~y$r_buff0_thd1~0_42 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~y$r_buff0_thd1~0_42 (ite (and .cse5 (not .cse4)) 0 v_~y$r_buff0_thd1~0_42))) v_~y$r_buff0_thd1~0_41) (= (ite .cse0 v_~y$r_buff1_thd1~0_42 (ite (let ((.cse7 (= (mod v_~y$r_buff0_thd1~0_41 256) 0))) (or (and .cse6 .cse7) (and .cse2 .cse7) .cse4)) v_~y$r_buff1_thd1~0_42 0)) v_~y$r_buff1_thd1~0_41) (= v_~y~0_87 v_~y$mem_tmp~0_20) (= v_~y$w_buff0_used~0_115 (ite .cse0 v_~y$w_buff0_used~0_116 (ite .cse8 v_~y$w_buff0_used~0_116 (ite .cse9 0 v_~y$w_buff0_used~0_116)))) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= (ite .cse0 v_~y$mem_tmp~0_20 v_~__unbuffered_p0_EBX~0_12) v_~y~0_86) (= v_~y$w_buff1_used~0_100 (ite .cse0 v_~y$w_buff1_used~0_101 (ite (or .cse10 .cse1 .cse4) v_~y$w_buff1_used~0_101 0))) (= 0 v_~y$flush_delayed~0_27) (= v_~y$w_buff0~0_57 v_~y$w_buff0~0_56) (= v_~__unbuffered_p0_EBX~0_12 (ite .cse8 v_~y~0_87 (ite .cse9 v_~y$w_buff0~0_57 v_~y$w_buff1~0_48))) (= |v_P0Thread1of1ForFork2_#t~nondet3_1| v_~weak$$choice0~0_5))))) InVars {~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_116, ~y$w_buff1~0=v_~y$w_buff1~0_48, ~y$w_buff0~0=v_~y$w_buff0~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_42, P0Thread1of1ForFork2_#t~nondet4=|v_P0Thread1of1ForFork2_#t~nondet4_1|, ~y~0=v_~y~0_87, P0Thread1of1ForFork2_#t~nondet3=|v_P0Thread1of1ForFork2_#t~nondet3_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_101} OutVars{~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_115, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_5, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_56, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_27, ~y~0=v_~y~0_86, ~weak$$choice2~0=v_~weak$$choice2~0_28, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_100} AuxVars[] AssignedVars[~__unbuffered_p0_EBX~0, ~y$w_buff0_used~0, ~y$r_buff1_thd1~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd1~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, P0Thread1of1ForFork2_#t~nondet4, P0Thread1of1ForFork2_#t~nondet3, ~y$w_buff1_used~0][896], [322#(and (= ~y$w_buff1~0 0) (= ~y$r_buff0_thd2~0 1) (= ~y$r_buff0_thd3~0 0) (not (= ~y$w_buff1~0 ~y$w_buff0~0)) (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd3~0 0) (= ~y$r_buff1_thd1~0 0) (= ~y$w_buff0_used~0 1)), 102#L797true, 150#true, 214#(= ~a~0 1), 124#true, 74#L830true, P1Thread1of1ForFork0InUse, 241#(= ~a~0 1), P2Thread1of1ForFork1InUse, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 296#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 82#L4-1true, 127#true, 68#L773true, 188#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 307#(= ~z~0 1)]) [2022-12-06 16:25:13,136 INFO L382 tUnfolder$Statistics]: this new event has 78 ancestors and is cut-off event [2022-12-06 16:25:13,136 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:25:13,136 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:25:13,136 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:25:13,136 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][720], [75#L757true, 323#(and (= ~y$r_buff0_thd3~0 0) (= ~y$r_buff0_thd1~0 0) (not (= ~y~0 0)) (= ~y$r_buff1_thd3~0 0) (= ~y$r_buff1_thd1~0 0)), 84#L804true, 150#true, 214#(= ~a~0 1), 124#true, 74#L830true, P1Thread1of1ForFork0InUse, 241#(= ~a~0 1), P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 296#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 82#L4-1true, 127#true, 188#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 307#(= ~z~0 1)]) [2022-12-06 16:25:13,136 INFO L382 tUnfolder$Statistics]: this new event has 78 ancestors and is cut-off event [2022-12-06 16:25:13,136 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:25:13,136 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:25:13,136 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:25:13,181 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([328] L757-->L773: Formula: (let ((.cse6 (= (mod v_~y$r_buff1_thd1~0_42 256) 0)) (.cse3 (= (mod v_~y$r_buff0_thd1~0_42 256) 0))) (let ((.cse5 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_101 256) 0) .cse3)) (.cse1 (and .cse6 .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_116 256) 0))) (let ((.cse2 (= (mod v_~y$w_buff1_used~0_100 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_28 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_115 256) 0)) (.cse8 (or .cse10 .cse1 .cse11)) (.cse9 (and (not .cse11) .cse5))) (and (= |v_P0Thread1of1ForFork2_#t~nondet4_1| v_~weak$$choice2~0_28) (= (ite .cse0 v_~y$r_buff0_thd1~0_42 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~y$r_buff0_thd1~0_42 (ite (and .cse5 (not .cse4)) 0 v_~y$r_buff0_thd1~0_42))) v_~y$r_buff0_thd1~0_41) (= (ite .cse0 v_~y$r_buff1_thd1~0_42 (ite (let ((.cse7 (= (mod v_~y$r_buff0_thd1~0_41 256) 0))) (or (and .cse6 .cse7) (and .cse2 .cse7) .cse4)) v_~y$r_buff1_thd1~0_42 0)) v_~y$r_buff1_thd1~0_41) (= v_~y~0_87 v_~y$mem_tmp~0_20) (= v_~y$w_buff0_used~0_115 (ite .cse0 v_~y$w_buff0_used~0_116 (ite .cse8 v_~y$w_buff0_used~0_116 (ite .cse9 0 v_~y$w_buff0_used~0_116)))) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= (ite .cse0 v_~y$mem_tmp~0_20 v_~__unbuffered_p0_EBX~0_12) v_~y~0_86) (= v_~y$w_buff1_used~0_100 (ite .cse0 v_~y$w_buff1_used~0_101 (ite (or .cse10 .cse1 .cse4) v_~y$w_buff1_used~0_101 0))) (= 0 v_~y$flush_delayed~0_27) (= v_~y$w_buff0~0_57 v_~y$w_buff0~0_56) (= v_~__unbuffered_p0_EBX~0_12 (ite .cse8 v_~y~0_87 (ite .cse9 v_~y$w_buff0~0_57 v_~y$w_buff1~0_48))) (= |v_P0Thread1of1ForFork2_#t~nondet3_1| v_~weak$$choice0~0_5))))) InVars {~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_116, ~y$w_buff1~0=v_~y$w_buff1~0_48, ~y$w_buff0~0=v_~y$w_buff0~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_42, P0Thread1of1ForFork2_#t~nondet4=|v_P0Thread1of1ForFork2_#t~nondet4_1|, ~y~0=v_~y~0_87, P0Thread1of1ForFork2_#t~nondet3=|v_P0Thread1of1ForFork2_#t~nondet3_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_101} OutVars{~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_115, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_5, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_56, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_27, ~y~0=v_~y~0_86, ~weak$$choice2~0=v_~weak$$choice2~0_28, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_100} AuxVars[] AssignedVars[~__unbuffered_p0_EBX~0, ~y$w_buff0_used~0, ~y$r_buff1_thd1~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd1~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, P0Thread1of1ForFork2_#t~nondet4, P0Thread1of1ForFork2_#t~nondet3, ~y$w_buff1_used~0][859], [43#L820true, 305#true, 150#true, 10#L807true, 214#(= ~a~0 1), 124#true, P1Thread1of1ForFork0InUse, 241#(= ~a~0 1), P2Thread1of1ForFork1InUse, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 296#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 127#true, 82#L4-1true, 68#L773true, 330#(and (= ~y$r_buff0_thd3~0 0) (= ~y$r_buff0_thd1~0 0) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= ~y~0 0)) (= ~y$r_buff1_thd3~0 0) (= ~y$r_buff1_thd1~0 0)), 188#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:13,182 INFO L382 tUnfolder$Statistics]: this new event has 78 ancestors and is cut-off event [2022-12-06 16:25:13,182 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:25:13,182 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:25:13,182 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:25:13,182 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][930], [75#L757true, 323#(and (= ~y$r_buff0_thd3~0 0) (= ~y$r_buff0_thd1~0 0) (not (= ~y~0 0)) (= ~y$r_buff1_thd3~0 0) (= ~y$r_buff1_thd1~0 0)), 70#L827true, 305#true, 10#L807true, 150#true, 214#(= ~a~0 1), 124#true, P1Thread1of1ForFork0InUse, 241#(= ~a~0 1), P2Thread1of1ForFork1InUse, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 296#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 127#true, 82#L4-1true, 188#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:13,182 INFO L382 tUnfolder$Statistics]: this new event has 78 ancestors and is cut-off event [2022-12-06 16:25:13,182 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:25:13,182 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:25:13,182 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:25:13,194 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][726], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 75#L757true, 248#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 220#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 323#(and (= ~y$r_buff0_thd3~0 0) (= ~y$r_buff0_thd1~0 0) (not (= ~y~0 0)) (= ~y$r_buff1_thd3~0 0) (= ~y$r_buff1_thd1~0 0)), 84#L804true, 153#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 124#true, 74#L830true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 296#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 82#L4-1true, 188#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 307#(= ~z~0 1)]) [2022-12-06 16:25:13,195 INFO L382 tUnfolder$Statistics]: this new event has 78 ancestors and is cut-off event [2022-12-06 16:25:13,195 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:25:13,195 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:25:13,195 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:25:13,195 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([328] L757-->L773: Formula: (let ((.cse6 (= (mod v_~y$r_buff1_thd1~0_42 256) 0)) (.cse3 (= (mod v_~y$r_buff0_thd1~0_42 256) 0))) (let ((.cse5 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_101 256) 0) .cse3)) (.cse1 (and .cse6 .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_116 256) 0))) (let ((.cse2 (= (mod v_~y$w_buff1_used~0_100 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_28 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_115 256) 0)) (.cse8 (or .cse10 .cse1 .cse11)) (.cse9 (and (not .cse11) .cse5))) (and (= |v_P0Thread1of1ForFork2_#t~nondet4_1| v_~weak$$choice2~0_28) (= (ite .cse0 v_~y$r_buff0_thd1~0_42 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~y$r_buff0_thd1~0_42 (ite (and .cse5 (not .cse4)) 0 v_~y$r_buff0_thd1~0_42))) v_~y$r_buff0_thd1~0_41) (= (ite .cse0 v_~y$r_buff1_thd1~0_42 (ite (let ((.cse7 (= (mod v_~y$r_buff0_thd1~0_41 256) 0))) (or (and .cse6 .cse7) (and .cse2 .cse7) .cse4)) v_~y$r_buff1_thd1~0_42 0)) v_~y$r_buff1_thd1~0_41) (= v_~y~0_87 v_~y$mem_tmp~0_20) (= v_~y$w_buff0_used~0_115 (ite .cse0 v_~y$w_buff0_used~0_116 (ite .cse8 v_~y$w_buff0_used~0_116 (ite .cse9 0 v_~y$w_buff0_used~0_116)))) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= (ite .cse0 v_~y$mem_tmp~0_20 v_~__unbuffered_p0_EBX~0_12) v_~y~0_86) (= v_~y$w_buff1_used~0_100 (ite .cse0 v_~y$w_buff1_used~0_101 (ite (or .cse10 .cse1 .cse4) v_~y$w_buff1_used~0_101 0))) (= 0 v_~y$flush_delayed~0_27) (= v_~y$w_buff0~0_57 v_~y$w_buff0~0_56) (= v_~__unbuffered_p0_EBX~0_12 (ite .cse8 v_~y~0_87 (ite .cse9 v_~y$w_buff0~0_57 v_~y$w_buff1~0_48))) (= |v_P0Thread1of1ForFork2_#t~nondet3_1| v_~weak$$choice0~0_5))))) InVars {~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_116, ~y$w_buff1~0=v_~y$w_buff1~0_48, ~y$w_buff0~0=v_~y$w_buff0~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_42, P0Thread1of1ForFork2_#t~nondet4=|v_P0Thread1of1ForFork2_#t~nondet4_1|, ~y~0=v_~y~0_87, P0Thread1of1ForFork2_#t~nondet3=|v_P0Thread1of1ForFork2_#t~nondet3_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_101} OutVars{~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_115, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_5, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_56, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_27, ~y~0=v_~y~0_86, ~weak$$choice2~0=v_~weak$$choice2~0_28, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_100} AuxVars[] AssignedVars[~__unbuffered_p0_EBX~0, ~y$w_buff0_used~0, ~y$r_buff1_thd1~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd1~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, P0Thread1of1ForFork2_#t~nondet4, P0Thread1of1ForFork2_#t~nondet3, ~y$w_buff1_used~0][933], [322#(and (= ~y$w_buff1~0 0) (= ~y$r_buff0_thd2~0 1) (= ~y$r_buff0_thd3~0 0) (not (= ~y$w_buff1~0 ~y$w_buff0~0)) (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd3~0 0) (= ~y$r_buff1_thd1~0 0) (= ~y$w_buff0_used~0 1)), 102#L797true, 150#true, 214#(= ~a~0 1), 124#true, 74#L830true, P1Thread1of1ForFork0InUse, 241#(= ~a~0 1), P2Thread1of1ForFork1InUse, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 296#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 82#L4-1true, 127#true, 68#L773true, 188#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 307#(= ~z~0 1)]) [2022-12-06 16:25:13,195 INFO L382 tUnfolder$Statistics]: this new event has 78 ancestors and is cut-off event [2022-12-06 16:25:13,195 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:25:13,195 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:25:13,195 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-06 16:25:13,209 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][988], [220#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 26#L778true, 323#(and (= ~y$r_buff0_thd3~0 0) (= ~y$r_buff0_thd1~0 0) (not (= ~y~0 0)) (= ~y$r_buff1_thd3~0 0) (= ~y$r_buff1_thd1~0 0)), 70#L827true, 84#L804true, 305#true, 150#true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 250#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 296#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 82#L4-1true, 127#true, 178#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)))]) [2022-12-06 16:25:13,209 INFO L382 tUnfolder$Statistics]: this new event has 79 ancestors and is cut-off event [2022-12-06 16:25:13,210 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-06 16:25:13,210 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-06 16:25:13,210 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-06 16:25:13,211 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1058], [220#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 323#(and (= ~y$r_buff0_thd3~0 0) (= ~y$r_buff0_thd1~0 0) (not (= ~y~0 0)) (= ~y$r_buff1_thd3~0 0) (= ~y$r_buff1_thd1~0 0)), 26#L778true, 70#L827true, 300#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 173#true, 305#true, 10#L807true, 150#true, 211#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 250#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 76#L4true, P0Thread1of1ForFork2InUse, 127#true]) [2022-12-06 16:25:13,211 INFO L382 tUnfolder$Statistics]: this new event has 79 ancestors and is cut-off event [2022-12-06 16:25:13,211 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-06 16:25:13,211 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-06 16:25:13,211 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-06 16:25:13,222 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][880], [220#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 26#L778true, 323#(and (= ~y$r_buff0_thd3~0 0) (= ~y$r_buff0_thd1~0 0) (not (= ~y~0 0)) (= ~y$r_buff1_thd3~0 0) (= ~y$r_buff1_thd1~0 0)), 70#L827true, 84#L804true, 305#true, 150#true, 124#true, P1Thread1of1ForFork0InUse, 250#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), P2Thread1of1ForFork1InUse, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 296#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 127#true, 82#L4-1true, 188#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:13,222 INFO L382 tUnfolder$Statistics]: this new event has 79 ancestors and is cut-off event [2022-12-06 16:25:13,222 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-06 16:25:13,222 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-06 16:25:13,222 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-06 16:25:13,223 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1065], [220#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 26#L778true, 323#(and (= ~y$r_buff0_thd3~0 0) (= ~y$r_buff0_thd1~0 0) (not (= ~y~0 0)) (= ~y$r_buff1_thd3~0 0) (= ~y$r_buff1_thd1~0 0)), 70#L827true, 300#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 305#true, 10#L807true, 150#true, 211#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 124#true, P1Thread1of1ForFork0InUse, 250#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), P2Thread1of1ForFork1InUse, 76#L4true, P0Thread1of1ForFork2InUse, 127#true, 188#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:13,223 INFO L382 tUnfolder$Statistics]: this new event has 79 ancestors and is cut-off event [2022-12-06 16:25:13,223 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-06 16:25:13,223 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-06 16:25:13,223 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-06 16:25:13,235 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][880], [220#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 323#(and (= ~y$r_buff0_thd3~0 0) (= ~y$r_buff0_thd1~0 0) (not (= ~y~0 0)) (= ~y$r_buff1_thd3~0 0) (= ~y$r_buff1_thd1~0 0)), 70#L827true, 305#true, 10#L807true, 150#true, 124#true, P1Thread1of1ForFork0InUse, 250#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), P2Thread1of1ForFork1InUse, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 296#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 82#L4-1true, 127#true, 68#L773true, 188#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:13,236 INFO L382 tUnfolder$Statistics]: this new event has 79 ancestors and is cut-off event [2022-12-06 16:25:13,236 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-06 16:25:13,236 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-06 16:25:13,236 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-06 16:25:13,384 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1136], [220#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 26#L778true, 323#(and (= ~y$r_buff0_thd3~0 0) (= ~y$r_buff0_thd1~0 0) (not (= ~y~0 0)) (= ~y$r_buff1_thd3~0 0) (= ~y$r_buff1_thd1~0 0)), 70#L827true, 300#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 305#true, 150#true, 10#L807true, 211#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 124#true, P1Thread1of1ForFork0InUse, 250#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 82#L4-1true, 127#true, 178#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)))]) [2022-12-06 16:25:13,385 INFO L382 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2022-12-06 16:25:13,385 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:25:13,385 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:25:13,385 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:25:13,393 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][1065], [220#(and (= ~a~0 1) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 26#L778true, 323#(and (= ~y$r_buff0_thd3~0 0) (= ~y$r_buff0_thd1~0 0) (not (= ~y~0 0)) (= ~y$r_buff1_thd3~0 0) (= ~y$r_buff1_thd1~0 0)), 70#L827true, 300#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 305#true, 150#true, 10#L807true, 211#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 250#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), P0Thread1of1ForFork2InUse, 82#L4-1true, 127#true, 188#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:25:13,393 INFO L382 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2022-12-06 16:25:13,393 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:25:13,393 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:25:13,393 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-06 16:25:13,699 INFO L130 PetriNetUnfolder]: 9067/18504 cut-off events. [2022-12-06 16:25:13,700 INFO L131 PetriNetUnfolder]: For 212122/246776 co-relation queries the response was YES. [2022-12-06 16:25:13,770 INFO L83 FinitePrefix]: Finished finitePrefix Result has 104559 conditions, 18504 events. 9067/18504 cut-off events. For 212122/246776 co-relation queries the response was YES. Maximal size of possible extension queue 1507. Compared 187856 event pairs, 189 based on Foata normal form. 2232/20196 useless extension candidates. Maximal degree in co-relation 104444. Up to 5669 conditions per place. [2022-12-06 16:25:13,794 INFO L137 encePairwiseOnDemand]: 102/113 looper letters, 27 selfloop transitions, 8 changer transitions 1494/1606 dead transitions. [2022-12-06 16:25:13,794 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 200 places, 1606 transitions, 31474 flow [2022-12-06 16:25:13,794 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2022-12-06 16:25:13,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2022-12-06 16:25:13,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 1048 transitions. [2022-12-06 16:25:13,796 INFO L535 CegarLoopForPetriNet]: DFA transition density 0.7728613569321534 [2022-12-06 16:25:13,797 INFO L294 CegarLoopForPetriNet]: 118 programPoint places, 82 predicate places. [2022-12-06 16:25:13,797 INFO L495 AbstractCegarLoop]: Abstraction has has 200 places, 1606 transitions, 31474 flow [2022-12-06 16:25:13,797 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 12 states, 12 states have (on average 86.0) internal successors, (1032), 12 states have internal predecessors, (1032), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-06 16:25:13,797 INFO L205 CegarLoopForPetriNet]: Found error trace [2022-12-06 16:25:13,798 INFO L213 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-06 16:25:13,798 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2022-12-06 16:25:13,798 INFO L420 AbstractCegarLoop]: === Iteration 11 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 3 more)] === [2022-12-06 16:25:13,798 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-06 16:25:13,798 INFO L85 PathProgramCache]: Analyzing trace with hash 1287854502, now seen corresponding path program 3 times [2022-12-06 16:25:13,798 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-06 16:25:13,800 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1234185154] [2022-12-06 16:25:13,800 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-06 16:25:13,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-06 16:25:13,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-06 16:25:13,837 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-12-06 16:25:13,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-06 16:25:13,913 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-12-06 16:25:13,913 INFO L373 BasicCegarLoop]: Counterexample is feasible [2022-12-06 16:25:13,914 INFO L805 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (5 of 6 remaining) [2022-12-06 16:25:13,915 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P1Err0ASSERT_VIOLATIONERROR_FUNCTION (4 of 6 remaining) [2022-12-06 16:25:13,917 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (3 of 6 remaining) [2022-12-06 16:25:13,918 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (2 of 6 remaining) [2022-12-06 16:25:13,918 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr2INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (1 of 6 remaining) [2022-12-06 16:25:13,918 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P1Err0ASSERT_VIOLATIONERROR_FUNCTION (0 of 6 remaining) [2022-12-06 16:25:13,918 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2022-12-06 16:25:13,919 INFO L458 BasicCegarLoop]: Path program histogram: [3, 3, 1, 1, 1, 1, 1] [2022-12-06 16:25:13,924 INFO L228 ceAbstractionStarter]: Analysis of concurrent program completed with 1 thread instances [2022-12-06 16:25:13,924 INFO L178 ceAbstractionStarter]: Computing trace abstraction results [2022-12-06 16:25:14,033 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 06.12 04:25:14 BasicIcfg [2022-12-06 16:25:14,033 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2022-12-06 16:25:14,034 INFO L158 Benchmark]: Toolchain (without parser) took 19248.12ms. Allocated memory was 206.6MB in the beginning and 3.3GB in the end (delta: 3.1GB). Free memory was 181.2MB in the beginning and 2.0GB in the end (delta: -1.8GB). Peak memory consumption was 1.3GB. Max. memory is 8.0GB. [2022-12-06 16:25:14,034 INFO L158 Benchmark]: CDTParser took 0.11ms. Allocated memory is still 206.6MB. Free memory is still 182.9MB. There was no memory consumed. Max. memory is 8.0GB. [2022-12-06 16:25:14,034 INFO L158 Benchmark]: CACSL2BoogieTranslator took 488.74ms. Allocated memory is still 206.6MB. Free memory was 180.7MB in the beginning and 153.9MB in the end (delta: 26.8MB). Peak memory consumption was 27.3MB. Max. memory is 8.0GB. [2022-12-06 16:25:14,034 INFO L158 Benchmark]: Boogie Procedure Inliner took 46.08ms. Allocated memory is still 206.6MB. Free memory was 153.9MB in the beginning and 151.8MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. [2022-12-06 16:25:14,034 INFO L158 Benchmark]: Boogie Preprocessor took 26.65ms. Allocated memory is still 206.6MB. Free memory was 151.8MB in the beginning and 149.7MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. [2022-12-06 16:25:14,034 INFO L158 Benchmark]: RCFGBuilder took 481.04ms. Allocated memory is still 206.6MB. Free memory was 149.7MB in the beginning and 117.2MB in the end (delta: 32.5MB). Peak memory consumption was 32.5MB. Max. memory is 8.0GB. [2022-12-06 16:25:14,035 INFO L158 Benchmark]: TraceAbstraction took 18182.26ms. Allocated memory was 206.6MB in the beginning and 3.3GB in the end (delta: 3.1GB). Free memory was 116.7MB in the beginning and 2.0GB in the end (delta: -1.9GB). Peak memory consumption was 1.2GB. Max. memory is 8.0GB. [2022-12-06 16:25:14,036 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.11ms. Allocated memory is still 206.6MB. Free memory is still 182.9MB. There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 488.74ms. Allocated memory is still 206.6MB. Free memory was 180.7MB in the beginning and 153.9MB in the end (delta: 26.8MB). Peak memory consumption was 27.3MB. Max. memory is 8.0GB. * Boogie Procedure Inliner took 46.08ms. Allocated memory is still 206.6MB. Free memory was 153.9MB in the beginning and 151.8MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. * Boogie Preprocessor took 26.65ms. Allocated memory is still 206.6MB. Free memory was 151.8MB in the beginning and 149.7MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. * RCFGBuilder took 481.04ms. Allocated memory is still 206.6MB. Free memory was 149.7MB in the beginning and 117.2MB in the end (delta: 32.5MB). Peak memory consumption was 32.5MB. Max. memory is 8.0GB. * TraceAbstraction took 18182.26ms. Allocated memory was 206.6MB in the beginning and 3.3GB in the end (delta: 3.1GB). Free memory was 116.7MB in the beginning and 2.0GB in the end (delta: -1.9GB). Peak memory consumption was 1.2GB. Max. memory is 8.0GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - CounterExampleResult [Line: 19]: a call to reach_error is reachable a call to reach_error is reachable We found a FailurePath: [L710] 0 int __unbuffered_cnt = 0; VAL [__unbuffered_cnt=0] [L712] 0 int __unbuffered_p0_EAX = 0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0] [L714] 0 int __unbuffered_p0_EBX = 0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0] [L716] 0 int __unbuffered_p2_EAX = 0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=0] [L718] 0 int __unbuffered_p2_EBX = 0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0] [L720] 0 int a = 0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, a=0] [L721] 0 _Bool main$tmp_guard0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, a=0, main$tmp_guard0=0] [L722] 0 _Bool main$tmp_guard1; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0] [L724] 0 int x = 0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0] [L726] 0 int y = 0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0] [L727] 0 _Bool y$flush_delayed; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0] [L728] 0 int y$mem_tmp; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0] [L729] 0 _Bool y$r_buff0_thd0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0] [L730] 0 _Bool y$r_buff0_thd1; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0] [L731] 0 _Bool y$r_buff0_thd2; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0] [L732] 0 _Bool y$r_buff0_thd3; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0] [L733] 0 _Bool y$r_buff1_thd0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff1_thd0=0] [L734] 0 _Bool y$r_buff1_thd1; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0] [L735] 0 _Bool y$r_buff1_thd2; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0] [L736] 0 _Bool y$r_buff1_thd3; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0] [L737] 0 _Bool y$read_delayed; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0] [L738] 0 int *y$read_delayed_var; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}] [L739] 0 int y$w_buff0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0] [L740] 0 _Bool y$w_buff0_used; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0] [L741] 0 int y$w_buff1; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0] [L742] 0 _Bool y$w_buff1_used; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] [L744] 0 int z = 0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0, z=0] [L745] 0 _Bool weak$$choice0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0, z=0] [L746] 0 _Bool weak$$choice2; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0, z=0] [L844] 0 pthread_t t636; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, t636={5:0}, weak$$choice0=0, weak$$choice2=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0, z=0] [L845] FCALL, FORK 0 pthread_create(&t636, ((void *)0), P0, ((void *)0)) VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, a=0, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, pthread_create(&t636, ((void *)0), P0, ((void *)0))=-2, t636={5:0}, weak$$choice0=0, weak$$choice2=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0, z=0] [L846] 0 pthread_t t637; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, a=0, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, t636={5:0}, t637={6:0}, weak$$choice0=0, weak$$choice2=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0, z=0] [L847] FCALL, FORK 0 pthread_create(&t637, ((void *)0), P1, ((void *)0)) VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, a=0, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, pthread_create(&t637, ((void *)0), P1, ((void *)0))=-1, t636={5:0}, t637={6:0}, weak$$choice0=0, weak$$choice2=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0, z=0] [L848] 0 pthread_t t638; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, a=0, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, t636={5:0}, t637={6:0}, t638={3:0}, weak$$choice0=0, weak$$choice2=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0, z=0] [L849] FCALL, FORK 0 pthread_create(&t638, ((void *)0), P2, ((void *)0)) VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, a=0, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, pthread_create(&t638, ((void *)0), P2, ((void *)0))=0, t636={5:0}, t637={6:0}, t638={3:0}, weak$$choice0=0, weak$$choice2=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0, z=0] [L784] 2 y$w_buff1 = y$w_buff0 [L785] 2 y$w_buff0 = 1 [L786] 2 y$w_buff1_used = y$w_buff0_used [L787] 2 y$w_buff0_used = (_Bool)1 [L788] CALL 2 __VERIFIER_assert(!(y$w_buff1_used && y$w_buff0_used)) [L19] COND FALSE 2 !(!expression) [L788] RET 2 __VERIFIER_assert(!(y$w_buff1_used && y$w_buff0_used)) [L789] 2 y$r_buff1_thd0 = y$r_buff0_thd0 [L790] 2 y$r_buff1_thd1 = y$r_buff0_thd1 [L791] 2 y$r_buff1_thd2 = y$r_buff0_thd2 [L792] 2 y$r_buff1_thd3 = y$r_buff0_thd3 [L793] 2 y$r_buff0_thd2 = (_Bool)1 VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, a=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=1, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0, z=0] [L796] 2 z = 1 VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, a=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=1, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0, z=1] [L813] 3 z = 2 VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, a=0, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=1, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0, z=2] [L816] 3 __unbuffered_p2_EAX = z VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=2, __unbuffered_p2_EBX=0, a=0, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=1, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0, z=2] [L819] 3 __unbuffered_p2_EBX = a VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=2, __unbuffered_p2_EBX=0, a=0, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=1, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0, z=2] [L822] 3 y = y$w_buff0_used && y$r_buff0_thd3 ? y$w_buff0 : (y$w_buff1_used && y$r_buff1_thd3 ? y$w_buff1 : y) [L823] 3 y$w_buff0_used = y$w_buff0_used && y$r_buff0_thd3 ? (_Bool)0 : y$w_buff0_used [L824] 3 y$w_buff1_used = y$w_buff0_used && y$r_buff0_thd3 || y$w_buff1_used && y$r_buff1_thd3 ? (_Bool)0 : y$w_buff1_used [L825] 3 y$r_buff0_thd3 = y$w_buff0_used && y$r_buff0_thd3 ? (_Bool)0 : y$r_buff0_thd3 [L826] 3 y$r_buff1_thd3 = y$w_buff0_used && y$r_buff0_thd3 || y$w_buff1_used && y$r_buff1_thd3 ? (_Bool)0 : y$r_buff1_thd3 VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=2, __unbuffered_p2_EBX=0, a=0, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=1, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0, z=2] [L750] 1 a = 1 VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=2, __unbuffered_p2_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=1, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0, z=2] [L753] 1 x = 1 VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=2, __unbuffered_p2_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=1, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=1, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0, z=2] [L756] 1 __unbuffered_p0_EAX = x VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=1, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=2, __unbuffered_p2_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=1, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=1, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0, z=2] [L759] 1 weak$$choice0 = __VERIFIER_nondet_bool() [L760] 1 weak$$choice2 = __VERIFIER_nondet_bool() [L761] 1 y$flush_delayed = weak$$choice2 [L762] 1 y$mem_tmp = y [L763] 1 y = !y$w_buff0_used || !y$r_buff0_thd1 && !y$w_buff1_used || !y$r_buff0_thd1 && !y$r_buff1_thd1 ? y : (y$w_buff0_used && y$r_buff0_thd1 ? y$w_buff0 : y$w_buff1) [L764] 1 y$w_buff0 = weak$$choice2 ? y$w_buff0 : (!y$w_buff0_used || !y$r_buff0_thd1 && !y$w_buff1_used || !y$r_buff0_thd1 && !y$r_buff1_thd1 ? y$w_buff0 : (y$w_buff0_used && y$r_buff0_thd1 ? y$w_buff0 : y$w_buff0)) [L765] 1 y$w_buff1 = weak$$choice2 ? y$w_buff1 : (!y$w_buff0_used || !y$r_buff0_thd1 && !y$w_buff1_used || !y$r_buff0_thd1 && !y$r_buff1_thd1 ? y$w_buff1 : (y$w_buff0_used && y$r_buff0_thd1 ? y$w_buff1 : y$w_buff1)) [L766] 1 y$w_buff0_used = weak$$choice2 ? y$w_buff0_used : (!y$w_buff0_used || !y$r_buff0_thd1 && !y$w_buff1_used || !y$r_buff0_thd1 && !y$r_buff1_thd1 ? y$w_buff0_used : (y$w_buff0_used && y$r_buff0_thd1 ? (_Bool)0 : y$w_buff0_used)) [L767] 1 y$w_buff1_used = weak$$choice2 ? y$w_buff1_used : (!y$w_buff0_used || !y$r_buff0_thd1 && !y$w_buff1_used || !y$r_buff0_thd1 && !y$r_buff1_thd1 ? y$w_buff1_used : (y$w_buff0_used && y$r_buff0_thd1 ? (_Bool)0 : (_Bool)0)) [L768] 1 y$r_buff0_thd1 = weak$$choice2 ? y$r_buff0_thd1 : (!y$w_buff0_used || !y$r_buff0_thd1 && !y$w_buff1_used || !y$r_buff0_thd1 && !y$r_buff1_thd1 ? y$r_buff0_thd1 : (y$w_buff0_used && y$r_buff0_thd1 ? (_Bool)0 : y$r_buff0_thd1)) [L769] 1 y$r_buff1_thd1 = weak$$choice2 ? y$r_buff1_thd1 : (!y$w_buff0_used || !y$r_buff0_thd1 && !y$w_buff1_used || !y$r_buff0_thd1 && !y$r_buff1_thd1 ? y$r_buff1_thd1 : (y$w_buff0_used && y$r_buff0_thd1 ? (_Bool)0 : (_Bool)0)) [L770] 1 __unbuffered_p0_EBX = y [L771] 1 y = y$flush_delayed ? y$mem_tmp : y [L772] 1 y$flush_delayed = (_Bool)0 VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=1, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=2, __unbuffered_p2_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=49, weak$$choice2=255, x=1, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=1, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0, z=2] [L799] 2 y = y$w_buff0_used && y$r_buff0_thd2 ? y$w_buff0 : (y$w_buff1_used && y$r_buff1_thd2 ? y$w_buff1 : y) [L800] 2 y$w_buff0_used = y$w_buff0_used && y$r_buff0_thd2 ? (_Bool)0 : y$w_buff0_used [L801] 2 y$w_buff1_used = y$w_buff0_used && y$r_buff0_thd2 || y$w_buff1_used && y$r_buff1_thd2 ? (_Bool)0 : y$w_buff1_used [L802] 2 y$r_buff0_thd2 = y$w_buff0_used && y$r_buff0_thd2 ? (_Bool)0 : y$r_buff0_thd2 [L803] 2 y$r_buff1_thd2 = y$w_buff0_used && y$r_buff0_thd2 || y$w_buff1_used && y$r_buff1_thd2 ? (_Bool)0 : y$r_buff1_thd2 VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=1, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=2, __unbuffered_p2_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=49, weak$$choice2=255, x=1, y=1, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=1, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0, z=2] [L777] 1 __unbuffered_cnt = __unbuffered_cnt + 1 VAL [__unbuffered_cnt=1, __unbuffered_p0_EAX=1, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=2, __unbuffered_p2_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=49, weak$$choice2=255, x=1, y=1, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=1, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0, z=2] [L806] 2 __unbuffered_cnt = __unbuffered_cnt + 1 VAL [__unbuffered_cnt=2, __unbuffered_p0_EAX=1, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=2, __unbuffered_p2_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=49, weak$$choice2=255, x=1, y=1, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=1, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0, z=2] [L829] 3 __unbuffered_cnt = __unbuffered_cnt + 1 VAL [__unbuffered_cnt=3, __unbuffered_p0_EAX=1, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=2, __unbuffered_p2_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=49, weak$$choice2=255, x=1, y=1, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=1, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0, z=2] [L851] 0 main$tmp_guard0 = __unbuffered_cnt == 3 VAL [__unbuffered_cnt=3, __unbuffered_p0_EAX=1, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=2, __unbuffered_p2_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, t636={5:0}, t637={6:0}, t638={3:0}, weak$$choice0=49, weak$$choice2=255, x=1, y=1, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=1, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0, z=2] [L853] CALL 0 assume_abort_if_not(main$tmp_guard0) [L4] COND FALSE 0 !(!cond) VAL [\old(cond)=1, __unbuffered_cnt=3, __unbuffered_p0_EAX=1, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=2, __unbuffered_p2_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, cond=1, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=49, weak$$choice2=255, x=1, y=1, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=1, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0, z=2] [L853] RET 0 assume_abort_if_not(main$tmp_guard0) [L855] 0 y = y$w_buff0_used && y$r_buff0_thd0 ? y$w_buff0 : (y$w_buff1_used && y$r_buff1_thd0 ? y$w_buff1 : y) [L856] 0 y$w_buff0_used = y$w_buff0_used && y$r_buff0_thd0 ? (_Bool)0 : y$w_buff0_used [L857] 0 y$w_buff1_used = y$w_buff0_used && y$r_buff0_thd0 || y$w_buff1_used && y$r_buff1_thd0 ? (_Bool)0 : y$w_buff1_used [L858] 0 y$r_buff0_thd0 = y$w_buff0_used && y$r_buff0_thd0 ? (_Bool)0 : y$r_buff0_thd0 [L859] 0 y$r_buff1_thd0 = y$w_buff0_used && y$r_buff0_thd0 || y$w_buff1_used && y$r_buff1_thd0 ? (_Bool)0 : y$r_buff1_thd0 VAL [__unbuffered_cnt=3, __unbuffered_p0_EAX=1, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=2, __unbuffered_p2_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, t636={5:0}, t637={6:0}, t638={3:0}, weak$$choice0=49, weak$$choice2=255, x=1, y=1, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=1, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0, z=2] [L862] 0 main$tmp_guard1 = !(z == 2 && __unbuffered_p0_EAX == 1 && __unbuffered_p0_EBX == 0 && __unbuffered_p2_EAX == 2 && __unbuffered_p2_EBX == 0) VAL [__unbuffered_cnt=3, __unbuffered_p0_EAX=1, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=2, __unbuffered_p2_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, t636={5:0}, t637={6:0}, t638={3:0}, weak$$choice0=49, weak$$choice2=255, x=1, y=1, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=1, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0, z=2] [L864] CALL 0 __VERIFIER_assert(main$tmp_guard1) [L19] COND TRUE 0 !expression VAL [\old(expression)=0, \old(expression)=1, __unbuffered_cnt=3, __unbuffered_p0_EAX=1, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=2, __unbuffered_p2_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, expression=0, expression=1, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=49, weak$$choice2=255, x=1, y=1, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=1, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0, z=2] [L19] 0 reach_error() VAL [\old(expression)=0, \old(expression)=1, __unbuffered_cnt=3, __unbuffered_p0_EAX=1, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=2, __unbuffered_p2_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, expression=1, expression=0, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=49, weak$$choice2=255, x=1, y=1, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=1, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0, z=2] - UnprovableResult [Line: 19]: Unable to prove that call to reach_error is unreachable Unable to prove that call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 847]: Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Reason: Not analyzed. - UnprovableResult [Line: 849]: Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Reason: Not analyzed. - UnprovableResult [Line: 845]: Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Reason: Not analyzed. - StatisticsResult: Ultimate Automizer benchmark data with 1 thread instances CFG has 7 procedures, 142 locations, 6 error locations. Started 1 CEGAR loops. EmptinessCheckTime: 0.0s, RemoveRedundantFlowTime: 0.0s, RemoveRedundantFlowUnfoldingTime: 0.0s, BackfoldingTime: 0.0s, BackfoldingUnfoldingTime: 0.0s, FlowIncreaseByBackfolding: 0, BasicCegarLoop: OverallTime: 18.0s, OverallIterations: 11, TraceHistogramMax: 1, PathProgramHistogramMax: 3, EmptinessCheckTime: 0.0s, AutomataDifference: 14.5s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.1s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 853 SdHoareTripleChecker+Valid, 1.3s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 853 mSDsluCounter, 770 SdHoareTripleChecker+Invalid, 1.0s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 597 mSDsCounter, 47 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 1412 IncrementalHoareTripleChecker+Invalid, 1459 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 47 mSolverCounterUnsat, 173 mSDtfsCounter, 1412 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 142 GetRequests, 19 SyntacticMatches, 0 SemanticMatches, 123 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 270 ImplicationChecksByTransitivity, 1.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=31474occurred in iteration=10, InterpolantAutomatonStates: 118, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.3s SatisfiabilityAnalysisTime, 2.6s InterpolantComputationTime, 878 NumberOfCodeBlocks, 878 NumberOfCodeBlocksAsserted, 11 NumberOfCheckSat, 779 ConstructedInterpolants, 0 QuantifiedInterpolants, 3524 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 10 InterpolantComputations, 10 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be incorrect! [2022-12-06 16:25:14,052 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request...